3(x-4)+7x=-82

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Solution for 3(x-4)+7x=-82 equation: 



3(x-4)+7x=-82

We move all terms to the left:

3(x-4)+7x-(-82)=0

We add all the numbers together, and all the variables

7x+3(x-4)+82=0

We multiply parentheses

7x+3x-12+82=0

We add all the numbers together, and all the variables

10x+70=0

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

10x=-70

x=-70/10

x=-7

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