-7(1+7x)-6=134

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Solution for -7(1+7x)-6=134 equation: 



-7(1+7x)-6=134

We move all terms to the left:

-7(1+7x)-6-(134)=0

We add all the numbers together, and all the variables

-7(7x+1)-6-134=0

We add all the numbers together, and all the variables

-7(7x+1)-140=0

We multiply parentheses

-49x-7-140=0

We add all the numbers together, and all the variables

-49x-147=0

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

-49x=147

x=147/-49

x=-3

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