-2x-18=-7(x+9)

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Solution for -2x-18=-7(x+9) equation: 



-2x-18=-7(x+9)

We move all terms to the left:

-2x-18-(-7(x+9))=0



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

-7(x+9)

We multiply parentheses

-7x-63

Back to the equation:

-(-7x-63)



We get rid of parentheses

-2x+7x+63-18=0

We add all the numbers together, and all the variables

5x+45=0

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

5x=-45

x=-45/5

x=-9

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