Two Step Equations

Ava bought a $5 magazine and four

erasers. You spent a total of $25. How

much did each eraser cost?

Find the equation that matches this situation.

• 5 + x = 25

• 5 + 4x = 25

• 5x = 25

• 23 - 5 = 4x

WRITE AN EQUATION.

Thomas purchase 4 new video games and a new controller for $60. He spent a total of $320 .

Find the equation that matches this situation.

• 4v - 60 = 320

• 4v + 60 = 320

• 320 - 60 = 4v

• 320 - 60 + 4

Is 9 a solution for 6x - 5 = 49 ?

• yes

• no

4t + 12 = 44

• t = 6

• t = 7

• t = 8

• t = 9

Is 5 a solution for 3x + 4 = 19

• yes

• no

19h - 7 = 23 + 14h

• h= -6

• h = 6

• all real numbers

• no solution

The equation for the model is 3x - 5 = 7.  What is the value of x?

• x = 6

• x = 4

• x = 7

• x = 12

2x + 16 = 130

• x=114

• x=57

• x=-114

• x=-57

What is the solution of the equation? 
5x + 20 = -5x

• 1

• -1 

• -2

• 2

2c - 12 = 9c + 2

• 14

• 2

• -2