-7(x-1)-2x=-7x-9

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Solution for -7(x-1)-2x=-7x-9 equation: 



-7(x-1)-2x=-7x-9

We move all terms to the left:

-7(x-1)-2x-(-7x-9)=0

We add all the numbers together, and all the variables

-2x-7(x-1)-(-7x-9)=0

We multiply parentheses

-2x-7x-(-7x-9)+7=0

We get rid of parentheses

-2x-7x+7x+9+7=0

We add all the numbers together, and all the variables

-2x+16=0

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

-2x=-16

x=-16/-2

x=+8

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