-5x+42=3(4x-3)

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Solution for -5x+42=3(4x-3) equation: 



-5x+42=3(4x-3)

We move all terms to the left:

-5x+42-(3(4x-3))=0



We calculate terms in parentheses: -(3(4x-3)), so:

3(4x-3)

We multiply parentheses

12x-9

Back to the equation:

-(12x-9)



We get rid of parentheses

-5x-12x+9+42=0

We add all the numbers together, and all the variables

-17x+51=0

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

-17x=-51

x=-51/-17

x=+3

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