40=x+2x-101

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Solution for 40=x+2x-101 equation:



40=x+2x-101
We move all terms to the left:
40-(x+2x-101)=0
We add all the numbers together, and all the variables
-(3x-101)+40=0
We get rid of parentheses
-3x+101+40=0
We add all the numbers together, and all the variables
-3x+141=0
We move all terms containing x to the left, all other terms to the right
-3x=-141
x=-141/-3
x=+47

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