(a+2)/5=3

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Solution for (a+2)/5=3 equation: 



(a+2)/5=3

We move all terms to the left:

(a+2)/5-(3)=0

We multiply all the terms by the denominator


(a+2)-3*5=0

We add all the numbers together, and all the variables

(a+2)-15=0

We get rid of parentheses

a+2-15=0

We add all the numbers together, and all the variables

a-13=0

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

a=13

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