9x+7x-2=-23(1-x)

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Solution for 9x+7x-2=-23(1-x) equation: 



9x+7x-2=-23(1-x)

We move all terms to the left:

9x+7x-2-(-23(1-x))=0

We add all the numbers together, and all the variables

9x+7x-(-23(-1x+1))-2=0

We add all the numbers together, and all the variables

16x-(-23(-1x+1))-2=0



We calculate terms in parentheses: -(-23(-1x+1)), so:

-23(-1x+1)

We multiply parentheses

23x-23

Back to the equation:

-(23x-23)



We get rid of parentheses

16x-23x+23-2=0

We add all the numbers together, and all the variables

-7x+21=0

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

-7x=-21

x=-21/-7

x=+3

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