-8=4(-4x-42)

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Solution for -8=4(-4x-42) equation: 



-8=4(-4x-42)

We move all terms to the left:

-8-(4(-4x-42))=0



We calculate terms in parentheses: -(4(-4x-42)), so:

4(-4x-42)

We multiply parentheses

-16x-168

Back to the equation:

-(-16x-168)



We get rid of parentheses

16x+168-8=0

We add all the numbers together, and all the variables

16x+160=0

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

16x=-160

x=-160/16

x=-10

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