2(-7x-3)=-90

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Solution for 2(-7x-3)=-90 equation: 



2(-7x-3)=-90

We move all terms to the left:

2(-7x-3)-(-90)=0

We add all the numbers together, and all the variables

2(-7x-3)+90=0

We multiply parentheses

-14x-6+90=0

We add all the numbers together, and all the variables

-14x+84=0

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

-14x=-84

x=-84/-14

x=+6

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