-9x+10(x+3)=-7(x-10)

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Solution for -9x+10(x+3)=-7(x-10) equation: 



-9x+10(x+3)=-7(x-10)

We move all terms to the left:

-9x+10(x+3)-(-7(x-10))=0

We multiply parentheses

-9x+10x-(-7(x-10))+30=0



We calculate terms in parentheses: -(-7(x-10)), so:

-7(x-10)

We multiply parentheses

-7x+70

Back to the equation:

-(-7x+70)



We add all the numbers together, and all the variables

x-(-7x+70)+30=0

We get rid of parentheses

x+7x-70+30=0

We add all the numbers together, and all the variables

8x-40=0

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

8x=40

x=40/8

x=5

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