a+1-3a=-1

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Solution for a+1-3a=-1 equation:



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

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