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Two-Step Equations
Distribute and Solve
Distribute, Combine, and Solve
The BUEs
100

-4a+1=-23

6

100

4(x-1)=28

8

100

4x+5+3x=19

2

100

4(x+2)=-2(3x-7)+x

2/3

200

4x-50=-98

-12

200

2(x+3)=10

2

200

4(x-5)-8x=-40

5

200

7(y-1)=4y+2-3(-6y-1)

-4/5

300

c/2+45=66

42

300

12=-4(x-3)

0

300

3(2x+3)+8=5

-2

300

5/6(x+3)−1/3(2x−4)=1/2(2x+2)

17/5

400

30=26-2/3a

-6

400

18=(4x-2)/3

14

400

1/2(4x-8)-x=16

20

400

24a-22=-4(1-6a)

No Solution

500

-9/4x-3.5=-2/3

-34/27

500

-12=(-2x-9)/-5

-69/2

500

0.25(3x-2)-1/2x+4=89

342

500

3+5n=5(n+2)-7

All Real Numbers