9=a/7

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Solution for 9=a/7 equation: 



9=a/7

We move all terms to the left:

9-(a/7)=0

We add all the numbers together, and all the variables

-(+a/7)+9=0

We get rid of parentheses

-a/7+9=0

We multiply all the terms by the denominator


-a+9*7=0

We add all the numbers together, and all the variables

-1a+63=0

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

-a=-63

a=-63/-1

a=+63

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