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Solve for the unknown variable.Show your solution.

1)3x-2=7

2)2a+15=5

3)5+4b=-11

4)x

-----+8=6

3

5)4d-5=2d+7

6)9c+3=8c+5

7)5(2x-1)+6=7x-8

8)4y+5

--------=2y+7

3

9)4x=2x+8

10)10m-10=10

-Help please

2
by yakachie

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