-15=5/7w

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Solution for -15=5/7w equation: 



-15=5/7w

We move all terms to the left:

-15-(5/7w)=0



Domain of the equation: 7w)!=0

w!=0/1

w!=0

w∈R



We add all the numbers together, and all the variables

-(+5/7w)-15=0

We get rid of parentheses

-5/7w-15=0

We multiply all the terms by the denominator


-15*7w-5=0

Wy multiply elements

-105w-5=0

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

-105w=5

w=5/-105

w=-1/21

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