12x+15=3(x-6)

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Solution for 12x+15=3(x-6) equation: 



12x+15=3(x-6)

We move all terms to the left:

12x+15-(3(x-6))=0



We calculate terms in parentheses: -(3(x-6)), so:

3(x-6)

We multiply parentheses

3x-18

Back to the equation:

-(3x-18)



We get rid of parentheses

12x-3x+18+15=0

We add all the numbers together, and all the variables

9x+33=0

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

9x=-33

x=-33/9

x=-3+2/3

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