a+1=3a+3

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



a+1=3a+3

We move all terms to the left:

a+1-(3a+3)=0

We get rid of parentheses

a-3a-3+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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