-2+3x+x=42

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Solution for -2+3x+x=42 equation:



-2+3x+x=42
We move all terms to the left:
-2+3x+x-(42)=0
We add all the numbers together, and all the variables
4x-44=0
We move all terms containing x to the left, all other terms to the right
4x=44
x=44/4
x=11

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