8(a+7)+6a=9

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Solution for 8(a+7)+6a=9 equation: 



8(a+7)+6a=9

We move all terms to the left:

8(a+7)+6a-(9)=0

We add all the numbers together, and all the variables

6a+8(a+7)-9=0

We multiply parentheses

6a+8a+56-9=0

We add all the numbers together, and all the variables

14a+47=0

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

14a=-47

a=-47/14

a=-3+5/14

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