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

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Solution for 1-(7-2x)+7=-7 equation: 



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

2x-7+15=0

We add all the numbers together, and all the variables

2x+8=0

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

2x=-8

x=-8/2

x=-4

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