-249=-9(10+x)

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Solution for -249=-9(10+x) equation: 



-249=-9(10+x)

We move all terms to the left:

-249-(-9(10+x))=0

We add all the numbers together, and all the variables

-(-9(x+10))-249=0



We calculate terms in parentheses: -(-9(x+10)), so:

-9(x+10)

We multiply parentheses

-9x-90

Back to the equation:

-(-9x-90)



We get rid of parentheses

9x+90-249=0

We add all the numbers together, and all the variables

9x-159=0

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

9x=159

x=159/9

x=17+2/3

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