2. Bell Work9/16/14 Solve the equation.

3. Yesterday’s Homework 1.Any questions? 2.Please pass your homework to the front. Make sure the correct heading is on your paper. Is your NAME on your paper? Make sure the homework is 100% complete. Incomplete work will NOT be accepted.

4. Solving Multi-Step Equations (3-Step) 11/12/2015 Heading TSWBAT: solve 3-step equations. Students solve multi-step problems, including word problems, involving linear equations and linear inequalities in one variable and provide justification for each step.

5. Notes What you do to one side, you must do to the other. The Golden Rule (of Mathematics) 1. Simplify both sides of the equation. 2. Collect the variables to one side of the equation. Steps for Solving Linear Equations 3. Use inverse operations to isolate the variable. Distribute and/or combine like terms. Collect to the side with the greater variable. PEMDAS backwards.

6. Notes Ex. Solve the equation. Now you try. Ex. Distribute first. What operation do I do next?

7. Notes Ex. Solve the equation. Ex. Now you try. Distribute first. What operation do I do next?

8. Notes Ex. Combine like terms first. What operation do I do next? Ex. Now you try. Solve the equation. Ex.

9. Notes Ex. Combine like terms first. What operation do you do next? Solve the equation. Now you try. Ex.

10. Summary To solve a 3-step equation you first have to distribute and/or ________ like terms. After that isolate the variable term by _______ or subtracting. Finally isolate the variable completely by multiplying or ________. combine adding dividing

11. #1-13 on next slide & Worksheet 2.3A Today’s Homework 1.Pencil ONLY. 2.Must show all of your work. NO WORK = NO CREDIT 3.Must attempt EVERY problem. 4.Always check your answers. Rules for Homework

12. Homework2.3A Solve the equation.

13. Complete the Ticket Out the Door without talking!!!!! Talking = time after the bell! Ticket Out the Door Put your NAME on the paper. When finished, turn your paper face DOWN. Solve the equation.