-2(4x+8)=40

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Solution for -2(4x+8)=40 equation: 



-2(4x+8)=40

We move all terms to the left:

-2(4x+8)-(40)=0

We multiply parentheses

-8x-16-40=0

We add all the numbers together, and all the variables

-8x-56=0

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

-8x=56

x=56/-8

x=-7

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