Solving for X

One/Two step

100

3x = 30

solve for X

What is x = 10?

200

x/4 + 9 = 15  

solve for x

What is x = 24? 

300

2x + 9 = 25

solve for x

What is x = 8?

400

3x + 7 = 28, 

Solve for X

What is x = 7?

500

5x - 12 = 33

solve for x

What is x = 9?

Multi-step

100

2x + 5 = 17

solve for x 

What is x = 6?

200

3x - 4 + 2x = 21 

solve for x

What is x = 5?

300

5x + 8 = 2x + 20

solve for x

What is x = 4?

400

2x + 20 = 5x + 8

Solve for x

What is x = 4?

500

LAST PROBLEM (CHALLENGE)

6x - 4 + 2x = 3x + 5x + 12

solve for x

What is x = 8?