Solve the Equation Solve Each Equation Solve Each Equation 2 Course 3 3 Course 3 Solve the Equation Solve Each Equation 4 Course 3 5 Course 3 6 Course 3 Solve Each Equation Solve the Equation Solve Each Equation Lesson 9.06a Course 3
Solve Each Equation 8 Course 3 Lesson 9.06a Course 3
Homework Corrections Lesson 9.05 Worksheet all
Calendar Monday Tuesday Wednesday Thursday Friday 9.04 9.05 9.06a 9.06b 9.07 Quiz, 9.08a 9.08b 9.09a 9.09b 9.010 9.011 9.012 Unit 2 Test 1 Review Test 1 No School
Homework Lesson 9.06a Worksheet all Class Rules!!! No getting up without asking 2. No talking until activities 3. Take Notes! DO ALL EXAMPLES Raise your hand
Solving Two-Step Equations Lesson 9.06a
Objective I can solve a two-step equation I can solve a special case two-step equation
Why is it called a two-step equation? 3𝑛−6=15 3𝑛−6=15
Solving Two-Step Equations × − Get the variable by itself Get rid of addition/subtraction before multiplication/division Almost Always!!!
Get rid of addition/subtraction first 3𝑛−6=15 3𝑛−6=15 3𝑛=21 3𝑛=21
Check Step!
Get rid of addition/subtraction first
Get rid of addition/subtraction first
Get rid of addition/subtraction first Solve Each Equation
Get rid of addition/subtraction first
Get rid of addition/subtraction first Solve Each Equation
Review I can solve a two-step equation I can solve a special case two-step equation
Special Cases
Get rid of addition/subtraction first
Check Step!
Get rid of addition/subtraction first
Get rid of addition/subtraction first
Get rid of addition/subtraction first Solve Each Equation
Get rid of addition/subtraction first Solve Each Equation
Last Thing… Mag+eraser =23 7+eraser =23 7+4e =23
Last Thing… 7+4𝑒=23 −7 −7 4𝑒=16 4 4 𝑒=4
Last Thing… Bike+hour =59 11+hour =59 11+8h =59
Last Thing… 11+8ℎ=59 −11 −11 8ℎ=48 8 8 ℎ=6
Review I can solve a two-step equation I can solve a special case two-step equation
Lesson 9.06a Worksheet all Homework End of Class Rules!!! 1. Clean Up your Area Wait in your chairs 3. I dismiss not the bell 4. Push in your chairs 5. Keep it to a low roar