1x+2=3x-1

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Solution for 1x+2=3x-1 equation:



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

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