3x-20=30+2x

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Solution for 3x-20=30+2x equation:



3x-20=30+2x
We move all terms to the left:
3x-20-(30+2x)=0
We add all the numbers together, and all the variables
3x-(2x+30)-20=0
We get rid of parentheses
3x-2x-30-20=0
We add all the numbers together, and all the variables
x-50=0
We move all terms containing x to the left, all other terms to the right
x=50

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