-2/5y=y

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Solution for -2/5y=y equation: 



-2/5y=y

We move all terms to the left:

-2/5y-(y)=0



Domain of the equation: 5y!=0

y!=0/5

y!=0

y∈R



We add all the numbers together, and all the variables

-1y-2/5y=0

We multiply all the terms by the denominator


-1y*5y-2=0

Wy multiply elements

-5y^2-2=0

a = -5; b = 0; c = -2;
Δ = b2-4ac
Δ = 02-4·(-5)·(-2)
Δ = -40
Delta is less than zero, so there is no solution for the equation

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