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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-49a-(-2a+23)-21-16=0

We get rid of parentheses

-49a+2a-23-21-16=0

We add all the numbers together, and all the variables

-47a-60=0

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

-47a=60

a=60/-47

a=-1+13/47

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