15-2(7-x)=7

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Solution for 15-2(7-x)=7 equation: 



15-2(7-x)=7

We move all terms to the left:

15-2(7-x)-(7)=0

We add all the numbers together, and all the variables

-2(-1x+7)+15-7=0

We add all the numbers together, and all the variables

-2(-1x+7)+8=0

We multiply parentheses

2x-14+8=0

We add all the numbers together, and all the variables

2x-6=0

We move all terms containing x to the left, all other terms to the right

2x=6

x=6/2

x=3

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