-9x-(8x+7)=9x-(-7+6x)

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Solution for -9x-(8x+7)=9x-(-7+6x) equation: 



-9x-(8x+7)=9x-(-7+6x)

We move all terms to the left:

-9x-(8x+7)-(9x-(-7+6x))=0

We add all the numbers together, and all the variables

-9x-(8x+7)-(9x-(6x-7))=0

We get rid of parentheses

-9x-8x-(9x-(6x-7))-7=0



We calculate terms in parentheses: -(9x-(6x-7)), so:

9x-(6x-7)

We get rid of parentheses

9x-6x+7

We add all the numbers together, and all the variables

3x+7

Back to the equation:

-(3x+7)



We add all the numbers together, and all the variables

-17x-(3x+7)-7=0

We get rid of parentheses

-17x-3x-7-7=0

We add all the numbers together, and all the variables

-20x-14=0

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

-20x=14

x=14/-20

x=-7/10

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