20=2/5y

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Solution for 20=2/5y equation: 



20=2/5y

We move all terms to the left:

20-(2/5y)=0



Domain of the equation: 5y)!=0

y!=0/1

y!=0

y∈R



We add all the numbers together, and all the variables

-(+2/5y)+20=0

We get rid of parentheses

-2/5y+20=0

We multiply all the terms by the denominator


20*5y-2=0

Wy multiply elements

100y-2=0

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

100y=2

y=2/100

y=1/50

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