-12x-15=-3(2x+3)*

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Solution for -12x-15=-3(2x+3)* equation: 



-12x-15=-3(2x+3)*

We move all terms to the left:

-12x-15-(-3(2x+3)*)=0



We calculate terms in parentheses: -(-3(2x+3)*), so:

-3(2x+3)*

We multiply parentheses

-6x-9

Back to the equation:

-(-6x-9)



We get rid of parentheses

-12x+6x+9-15=0

We add all the numbers together, and all the variables

-6x-6=0

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

-6x=6

x=6/-6

x=-1

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