2x-20=40+3x

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Solution for 2x-20=40+3x equation:



2x-20=40+3x
We move all terms to the left:
2x-20-(40+3x)=0
We add all the numbers together, and all the variables
2x-(3x+40)-20=0
We get rid of parentheses
2x-3x-40-20=0
We add all the numbers together, and all the variables
-1x-60=0
We move all terms containing x to the left, all other terms to the right
-x=60
x=60/-1
x=-60

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