1. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ Prerequisite Skills Needed: - Order of Operations - Add/Subtract & Multiply/Divide Positive & Negative Integers Previous Video: Intro to Equations

2. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation only needs to perform one operation in order to solve/ isolate the variable. 5 + x = 12

3. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation only needs to perform one operation in order to solve/ isolate the variable. 5 + x = 12 -5 = -5 x = 7

4. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation only needs to perform one operation in order to solve/ isolate the variable. A Two-Step Equation needs to perform two operations in order to solve/ isolate the variable. 5 + x = 12 3x - 2 = 10 -5 = -5 x = 7

5. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation only needs to perform one operation in order to solve/ isolate the variable. A Two-Step Equation needs to perform two operations in order to solve/ isolate the variable. 5 + x = 12 3x - 2 = 10 -5 = -5 x = 7 +2 = +2 3x = 12

6. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation only needs to perform one operation in order to solve/ isolate the variable. A Two-Step Equation needs to perform two operations in order to solve/ isolate the variable. 5 + x = 12 3x - 2 = 10 -5 = -5 x = 7 +2 = +2 3x = 12 3 = 3 x = 4

7. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation only needs to perform one operation in order to solve/ isolate the variable. A Two-Step Equation needs to perform two operations in order to solve/ isolate the variable. (You will also learn Three-Plus-Step Equations too. ) 3x - 2 = 10 +2 = +2 3x = 12 3 = 3 x = 4 2(x – 8) = -20 5 + x = 12 -5 = -5 x = 7

8. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation only needs to perform one operation in order to solve/ isolate the variable. A Two-Step Equation needs to perform two operations in order to solve/ isolate the variable. (You will also learn Three-Plus-Step Equations too. ) 3x - 2 = 10 +2 = +2 3x = 12 3 = 3 x = 4 2(x – 8) = -20 2x – 16 = -20 5 + x = 12 -5 = -5 x = 7

9. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation only needs to perform one operation in order to solve/ isolate the variable. A Two-Step Equation needs to perform two operations in order to solve/ isolate the variable. (You will also learn Three-Plus-Step Equations too. ) 3x - 2 = 10 +2 = +2 3x = 12 3 = 3 x = 4 2(x – 8) = -20 2x – 16 = -20 +16 = +16 2x = -4 5 + x = 12 -5 = -5 x = 7

10. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation only needs to perform one operation in order to solve/ isolate the variable. A Two-Step Equation needs to perform two operations in order to solve/ isolate the variable. (You will also learn Three-Plus-Step Equations too. ) 3x - 2 = 10 +2 = +2 3x = 12 3 = 3 x = 4 2(x – 8) = -20 2x – 16 = -20 +16 = +16 2x = -4 2 = 2 x = -2 5 + x = 12 -5 = -5 x = 7

11. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation is the easiest to solve. Remember : 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. 5 + x = 12 5 12 x

12. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation is the easiest to solve. Remember : 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. 5 + x = 12 -5 = -5 5 12 x -5

13. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A One-Step Equation is the easiest to solve. Remember : 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. 5 + x = 12 -5 = -5 x = 7 12 x7

14. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A Two-Step Equation has two operations to perform, however, the overall process is the same. Remember : 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -2 10 x 3x - 2 = 10 xx

15. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A Two-Step Equation has two operations to perform, however, the overall process is the same. Remember : 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -2 10 x 3x - 2 = 10 +2 = +2 xx +2

16. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A Two-Step Equation has two operations to perform, however, the overall process is the same. Remember : 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. 1212 x 3x - 2 = 10 +2 = +2 3x = 12 xx

17. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A Two-Step Equation has two operations to perform, however, the overall process is the same. Remember : 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. 1212 x 3x - 2 = 10 +2 = +2 3x = 12 3 = 3 xx

18. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ A Two-Step Equation has two operations to perform, however, the overall process is the same. Remember : 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. 4 3x - 2 = 10 +2 = +2 x 3x = 12 3 = 3 x = 4

19. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ Even in a Three-Step or More Equation, you follow the same overall process: 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -20 2(x – 8) = -20 -8 x x

20. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ Even in a Three-Step or More Equation, you follow the same overall process: 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -20 2(x – 8) = -20 -8 x x

21. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ Even in a Three-Step or More Equation, you follow the same overall process: 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -20 2(x – 8) = -20 2x – 16 = -20 - 16 xx

22. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ Even in a Three-Step or More Equation, you follow the same overall process: 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -20 2(x – 8) = -20 2x – 16 = -20 - 16 xx +16 = +16 +1 6

23. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ Even in a Three-Step or More Equation, you follow the same overall process: 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -4 2(x – 8) = -20 2x – 16 = -20 x +16 = +16 2x = -4 x

24. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ Even in a Three-Step or More Equation, you follow the same overall process: 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -4 2(x – 8) = -20 2x – 16 = -20 x +16 = +16 2x = -4 2 = 2 x

25. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ Even in a Three-Step or More Equation, you follow the same overall process: 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -2 2(x – 8) = -20 2x – 16 = -20 x +16 = +16 2x = -4 2 = 2 x = -2

26. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ Even in a Three-Step or More Equation, you follow the same overall process: 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -2 2(x – 8) = -20 2x – 16 = -20 x +16 = +16 2x = -4 2 = 2 x = -2 NOW WHAT? 1 ) Re-watch/Re-wind 2) Master Practice Problems 3) Next Skill: Equations w/ Variables on Both Sides Be sure to practice, practice, practice solving equations before moving on to the next video!

27. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™ Even in a Three-Step or More Equation, you follow the same overall process: 1) Seek to Isolate the variable. 2) Cancel by doing the opposite operation. 3) Do the same thing to both sides. -2 2(x – 8) = -20 2x – 16 = -20 x +16 = +16 2x = -4 2 = 2 x = -2 NOW WHAT? 1 ) Re-watch/Re-wind 2) Master Practice Problems 3) Next Skill: Equations w/ Variables on Both Sides

28. One Step & Two Step Equations ___________________________________________________ __________ Algebra 1 – Solving Equations - Math is Hip ™