-2(-4-7x)=-90

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Solution for -2(-4-7x)=-90 equation: 



-2(-4-7x)=-90

We move all terms to the left:

-2(-4-7x)-(-90)=0

We add all the numbers together, and all the variables

-2(-7x-4)-(-90)=0

We add all the numbers together, and all the variables

-2(-7x-4)+90=0

We multiply parentheses

14x+8+90=0

We add all the numbers together, and all the variables

14x+98=0

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

14x=-98

x=-98/14

x=-7

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