a-2a/5=15

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Solution for a-2a/5=15 equation: 



a-2a/5=15

We move all terms to the left:

a-2a/5-(15)=0

We multiply all the terms by the denominator


a*5-2a-15*5=0

We add all the numbers together, and all the variables

-2a+a*5-75=0

Wy multiply elements

-2a+5a-75=0

We add all the numbers together, and all the variables

3a-75=0

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

3a=75

a=75/3

a=25

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