7(-5x-7)=-189

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Solution for 7(-5x-7)=-189 equation: 



7(-5x-7)=-189

We move all terms to the left:

7(-5x-7)-(-189)=0

We add all the numbers together, and all the variables

7(-5x-7)+189=0

We multiply parentheses

-35x-49+189=0

We add all the numbers together, and all the variables

-35x+140=0

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

-35x=-140

x=-140/-35

x=+4

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