-(1/3)y=15

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Solution for -(1/3)y=15 equation:



-(1/3)y=15
We move all terms to the left:
-(1/3)y-(15)=0
Domain of the equation: 3)y!=0
y!=0/1
y!=0
y∈R
We add all the numbers together, and all the variables
-(+1/3)y-15=0
We multiply parentheses
-y^2-15=0
We add all the numbers together, and all the variables
-1y^2-15=0
a = -1; b = 0; c = -15;
Δ = b2-4ac
Δ = 02-4·(-1)·(-15)
Δ = -60
Delta is less than zero, so there is no solution for the equation

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