-6(x+6)=3x+9

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Solution for -6(x+6)=3x+9 equation: 



-6(x+6)=3x+9

We move all terms to the left:

-6(x+6)-(3x+9)=0

We multiply parentheses

-6x-(3x+9)-36=0

We get rid of parentheses

-6x-3x-9-36=0

We add all the numbers together, and all the variables

-9x-45=0

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

-9x=45

x=45/-9

x=-5

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