3(4x+6)-15=3(x-5)

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Solution for 3(4x+6)-15=3(x-5) equation: 



3(4x+6)-15=3(x-5)

We move all terms to the left:

3(4x+6)-15-(3(x-5))=0

We multiply parentheses

12x-(3(x-5))+18-15=0



We calculate terms in parentheses: -(3(x-5)), so:

3(x-5)

We multiply parentheses

3x-15

Back to the equation:

-(3x-15)



We add all the numbers together, and all the variables

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

We get rid of parentheses

12x-3x+15+3=0

We add all the numbers together, and all the variables

9x+18=0

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

9x=-18

x=-18/9

x=-2

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