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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

7a-5a+5+2=0

We add all the numbers together, and all the variables

2a+7=0

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

2a=-7

a=-7/2

a=-3+1/2

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