8th Grade Math Review Game

TWO STEP EQUATIONS

100

-6c+36=-98

What is c=14

200

-7b-12=-61

What is b=7

300

41-3x=80

What is x=-13

400

-6+3z=6

What is z=4

500

17+5x=-23

What is 5x-6

THREE STEP EQUATIONS

100

-9x+3=-7x-15+7

What is x=9

200

-5x-5=-3x+5

What is x=-5

300

6x+4=8x+8

What is x=-2

400

3x-9=5x-3

What is x=-3

500

5x-1=6x+3

What is x=-4

LINEAR EQUATIONS

100

4(2x+8)=48

What is x=2

200

2(y+7)=28

What is y=7

300

5(y-3)=30

What is y=9

400

7(x-6)=28

What is x=10

500

9(y-5)=-9

What is y=4

EQUIVALENT EXPRETIONS

100

s+5+2s

What is 3s+5

200

10f-5-5f+2

What is -3+5f

300

5g+9+8g+4

What is 13g+13

400

-g-7+3g-6

What is -13+2g

500

x+5-4x+5

What is -3x+10

ONE STEP EQUATIONS (MULTIPLICATION)

100

-3=3b

What is b=-1

200

10=-5y

What is y=-2

300

-4s=8

What is s=-2

400

2u=-2

What is u=-1

500

60=10x

What is x=6