1=2+a/15

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Solution for 1=2+a/15 equation: 



1=2+a/15

We move all terms to the left:

1-(2+a/15)=0

We add all the numbers together, and all the variables

-(a/15+2)+1=0

We get rid of parentheses

-a/15-2+1=0

We multiply all the terms by the denominator


-a-2*15+1*15=0

We add all the numbers together, and all the variables

-1a-15=0

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

-a=15

a=15/-1

a=-15

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