120=4x+3(-7x-6)

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Solution for 120=4x+3(-7x-6) equation: 



120=4x+3(-7x-6)

We move all terms to the left:

120-(4x+3(-7x-6))=0



We calculate terms in parentheses: -(4x+3(-7x-6)), so:

4x+3(-7x-6)

We multiply parentheses

4x-21x-18

We add all the numbers together, and all the variables

-17x-18

Back to the equation:

-(-17x-18)



We get rid of parentheses

17x+18+120=0

We add all the numbers together, and all the variables

17x+138=0

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

17x=-138

x=-138/17

x=-8+2/17

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