-49-12x=81-7x

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Solution for -49-12x=81-7x equation: 



-49-12x=81-7x

We move all terms to the left:

-49-12x-(81-7x)=0

We add all the numbers together, and all the variables

-12x-(-7x+81)-49=0

We get rid of parentheses

-12x+7x-81-49=0

We add all the numbers together, and all the variables

-5x-130=0

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

-5x=130

x=130/-5

x=-26

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