Modeling and Solving 2-Step Equations

Front

Solve the equation: x + 6 = 13

Back

x = 7

Front

Which equation matches this model? Options: 7x + 3 = 23, 2x + 4= 10, 3x  - 8 = 3, 4x + 3 =9

Back

2x + 4= 10

Front

Equation: 3x-4=5

Back

Solution: x=3

Front

Solve   -3x + 5 = -16

Back

7

Front

Solve   7y - 4 = -11

Back

-1

Front

What is the first step to solve this equation?
x - 5 = 7 - 2x

Back

Add 2x to both sides of the equation

Front

What is the first step to solve this equation?
x - 5 = 7 - 2x

Back

Add 2x to both sides of the equation

Front

What is the next step to solve this equation?
3x - 5 = 7

Back

Add 5 to both sides of the equation

Front

2x + 3(5x - 7) = 47

Back

x = 4

Front

8v - 4(v + 8) = 8

Back

10