7-(-7x-2)=7x-3+12

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Solution for 7-(-7x-2)=7x-3+12 equation: 



7-(-7x-2)=7x-3+12

We move all terms to the left:

7-(-7x-2)-(7x-3+12)=0

We add all the numbers together, and all the variables

-(-7x-2)-(7x+9)+7=0

We get rid of parentheses

7x-7x+2-9+7=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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