-45=-9(x+4)

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Solution for -45=-9(x+4) equation: 



-45=-9(x+4)

We move all terms to the left:

-45-(-9(x+4))=0



We calculate terms in parentheses: -(-9(x+4)), so:

-9(x+4)

We multiply parentheses

-9x-36

Back to the equation:

-(-9x-36)



We get rid of parentheses

9x+36-45=0

We add all the numbers together, and all the variables

9x-9=0

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

9x=9

x=9/9

x=1

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