3x-6=72+x

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Solution for 3x-6=72+x equation:



3x-6=72+x
We move all terms to the left:
3x-6-(72+x)=0
We add all the numbers together, and all the variables
3x-(x+72)-6=0
We get rid of parentheses
3x-x-72-6=0
We add all the numbers together, and all the variables
2x-78=0
We move all terms containing x to the left, all other terms to the right
2x=78
x=78/2
x=39

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