12-(2+3a)=2a+5

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Solution for 12-(2+3a)=2a+5 equation: 



12-(2+3a)=2a+5

We move all terms to the left:

12-(2+3a)-(2a+5)=0

We add all the numbers together, and all the variables

-(3a+2)-(2a+5)+12=0

We get rid of parentheses

-3a-2a-2-5+12=0

We add all the numbers together, and all the variables

-5a+5=0

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

-5a=-5

a=-5/-5

a=1

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