a/9-4=3,a=

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Solution for a/9-4=3,a= equation: 



a/9-4=3.a=

We move all terms to the left:

a/9-4-(3.a)=0

We add all the numbers together, and all the variables

a/9-(+3.a)-4=0

We get rid of parentheses

a/9-3.a-4=0

We multiply all the terms by the denominator


a-(3.a)*9-4*9=0

We add all the numbers together, and all the variables

a-(+3.a)*9-4*9=0

We add all the numbers together, and all the variables

a-(+3.a)*9-36=0

We multiply parentheses

a-27a-36=0

We add all the numbers together, and all the variables

-26a-36=0

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

-26a=36

a=36/-26

a=-1+5/13

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