-16-7(2a+3)=-2a+23

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Solution for -16-7(2a+3)=-2a+23 equation: 



-16-7(2a+3)=-2a+23

We move all terms to the left:

-16-7(2a+3)-(-2a+23)=0

We multiply parentheses

-14a-(-2a+23)-21-16=0

We get rid of parentheses

-14a+2a-23-21-16=0

We add all the numbers together, and all the variables

-12a-60=0

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

-12a=60

a=60/-12

a=-5

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