3-(2x-8)=7

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Solution for 3-(2x-8)=7 equation: 



3-(2x-8)=7

We move all terms to the left:

3-(2x-8)-(7)=0

We add all the numbers together, and all the variables

-(2x-8)-4=0

We get rid of parentheses

-2x+8-4=0

We add all the numbers together, and all the variables

-2x+4=0

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

-2x=-4

x=-4/-2

x=+2

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