6x-42=75-3x

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Solution for 6x-42=75-3x equation:



6x-42=75-3x
We move all terms to the left:
6x-42-(75-3x)=0
We add all the numbers together, and all the variables
6x-(-3x+75)-42=0
We get rid of parentheses
6x+3x-75-42=0
We add all the numbers together, and all the variables
9x-117=0
We move all terms containing x to the left, all other terms to the right
9x=117
x=117/9
x=13

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