7(-4x-8)=140

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Solution for 7(-4x-8)=140 equation: 



7(-4x-8)=140

We move all terms to the left:

7(-4x-8)-(140)=0

We multiply parentheses

-28x-56-140=0

We add all the numbers together, and all the variables

-28x-196=0

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

-28x=196

x=196/-28

x=-7

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