-15=1/5a

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Solution for -15=1/5a equation: 



-15=1/5a

We move all terms to the left:

-15-(1/5a)=0



Domain of the equation: 5a)!=0

a!=0/1

a!=0

a∈R



We add all the numbers together, and all the variables

-(+1/5a)-15=0

We get rid of parentheses

-1/5a-15=0

We multiply all the terms by the denominator


-15*5a-1=0

Wy multiply elements

-75a-1=0

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

-75a=1

a=1/-75

a=-1/75

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