-2a+a=3

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Solution for -2a+a=3 equation:



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

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