-7(3x-2)=140

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Solution for -7(3x-2)=140 equation: 



-7(3x-2)=140

We move all terms to the left:

-7(3x-2)-(140)=0

We multiply parentheses

-21x+14-140=0

We add all the numbers together, and all the variables

-21x-126=0

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

-21x=126

x=126/-21

x=-6

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