3x-36=20+x

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Solution for 3x-36=20+x equation:



3x-36=20+x
We move all terms to the left:
3x-36-(20+x)=0
We add all the numbers together, and all the variables
3x-(x+20)-36=0
We get rid of parentheses
3x-x-20-36=0
We add all the numbers together, and all the variables
2x-56=0
We move all terms containing x to the left, all other terms to the right
2x=56
x=56/2
x=28

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