6x-18=3(5x+12)

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Solution for 6x-18=3(5x+12) equation:



6x-18=3(5x+12)
We move all terms to the left:
6x-18-(3(5x+12))=0
We calculate terms in parentheses: -(3(5x+12)), so:
3(5x+12)
We multiply parentheses
15x+36
Back to the equation:
-(15x+36)
We get rid of parentheses
6x-15x-36-18=0
We add all the numbers together, and all the variables
-9x-54=0
We move all terms containing x to the left, all other terms to the right
-9x=54
x=54/-9
x=-6

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