-2+2(5a+7)=-23+3a

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Solution for -2+2(5a+7)=-23+3a equation: 



-2+2(5a+7)=-23+3a

We move all terms to the left:

-2+2(5a+7)-(-23+3a)=0

We add all the numbers together, and all the variables

2(5a+7)-(3a-23)-2=0

We multiply parentheses

10a-(3a-23)+14-2=0

We get rid of parentheses

10a-3a+23+14-2=0

We add all the numbers together, and all the variables

7a+35=0

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

7a=-35

a=-35/7

a=-5

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