7a+5-3a+1=2a+2

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Solution for 7a+5-3a+1=2a+2 equation: 



7a+5-3a+1=2a+2

We move all terms to the left:

7a+5-3a+1-(2a+2)=0

We add all the numbers together, and all the variables

4a-(2a+2)+6=0

We get rid of parentheses

4a-2a-2+6=0

We add all the numbers together, and all the variables

2a+4=0

We move all terms containing a to the left, all other terms to the right

2a=-4

a=-4/2

a=-2

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