-7(x-9)=-2-12(x-10)

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Solution for -7(x-9)=-2-12(x-10) equation: 



-7(x-9)=-2-12(x-10)

We move all terms to the left:

-7(x-9)-(-2-12(x-10))=0

We multiply parentheses

-7x-(-2-12(x-10))+63=0



We calculate terms in parentheses: -(-2-12(x-10)), so:

-2-12(x-10)

determiningTheFunctionDomain
-12(x-10)-2

We multiply parentheses

-12x+120-2

We add all the numbers together, and all the variables

-12x+118

Back to the equation:

-(-12x+118)



We get rid of parentheses

-7x+12x-118+63=0

We add all the numbers together, and all the variables

5x-55=0

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

5x=55

x=55/5

x=11

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