(4x+42)=(9x-3)

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Solution for (4x+42)=(9x-3) equation: 



(4x+42)=(9x-3)

We move all terms to the left:

(4x+42)-((9x-3))=0

We get rid of parentheses

4x-((9x-3))+42=0



We calculate terms in parentheses: -((9x-3)), so:

(9x-3)

We get rid of parentheses

9x-3

Back to the equation:

-(9x-3)



We get rid of parentheses

4x-9x+3+42=0

We add all the numbers together, and all the variables

-5x+45=0

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

-5x=-45

x=-45/-5

x=+9

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