-7x-4=6x-121

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Solution for -7x-4=6x-121 equation: 



-7x-4=6x-121

We move all terms to the left:

-7x-4-(6x-121)=0

We get rid of parentheses

-7x-6x+121-4=0

We add all the numbers together, and all the variables

-13x+117=0

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

-13x=-117

x=-117/-13

x=+9

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