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 add all the numbers together, and all the variables

7(4x-8)+140=0

We multiply parentheses

28x-56+140=0

We add all the numbers together, and all the variables

28x+84=0

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

28x=-84

x=-84/28

x=-3

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