Algebra 1 Unit 1 Quiz Review

One-Step Equations

100

x+7 = -10

x = -17

200

x-25=-92

x=-67

300

4x=64

x=16

400

x/-8=-3

x=24

500

x/-5=1.5

x=-7.5

Two-Step Equations

100

3x-7=11

x=6

200

(x-17)/3=-3

x=8

300

9-7x=16

x=-1

400

x/4+8=3

x=-20

500

2/5x-3=-17

x=-35

Distributive Property

100

2(x-5)

2x-10

200

7(2x-2)

14x-14

300

-3(7x-4)

-21x+12

400

1/2(20x+16)

10x+8

500

2/3(6x+12)

4x+8

Multi-Step Equations

100

n+4-9-5n

4n-5

200

7x+4y-8-3x-8y+12

4x-12y+4

300

9(x-3)-(x+2)

8x-29

400

5x+7y-13+2a

2a+5x+7y-13

500

18-2(4x+7)+5x

-3x+4

Variables on Both Sides

100

-2x+4=8x-6

x=1

200

-10x+8+5x=2x+36

x=-4

300

9x-(6x-4)=10+x

x=3

400

13x-2(4x+1)=x-58

x=-14

500

9x+45-3(x-2)=8x+31

x=10