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

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Solution for 5-2(a+2)=7=+a equation: 



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

-2(a+2)-2=0

We multiply parentheses

-2a-4-2=0

We add all the numbers together, and all the variables

-2a-6=0

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

-2a=6

a=6/-2

a=-3

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