16+6a=a-2-7

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Solution for 16+6a=a-2-7 equation: 



16+6a=a-2-7

We move all terms to the left:

16+6a-(a-2-7)=0

We add all the numbers together, and all the variables

6a-(a-9)+16=0

We get rid of parentheses

6a-a+9+16=0

We add all the numbers together, and all the variables

5a+25=0

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

5a=-25

a=-25/5

a=-5

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