16+7a=a+4

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Solution for 16+7a=a+4 equation: 



16+7a=a+4

We move all terms to the left:

16+7a-(a+4)=0

We get rid of parentheses

7a-a-4+16=0

We add all the numbers together, and all the variables

6a+12=0

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

6a=-12

a=-12/6

a=-2

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