3=a/9-8

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Solution for 3=a/9-8 equation: 



3=a/9-8

We move all terms to the left:

3-(a/9-8)=0

We get rid of parentheses

-a/9+8+3=0

We multiply all the terms by the denominator


-a+8*9+3*9=0

We add all the numbers together, and all the variables

-1a+99=0

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

-a=-99

a=-99/-1

a=+99

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