y2=-y/3-4

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Solution for y2=-y/3-4 equation:



y2=-y/3-4
We move all terms to the left:
y2-(-y/3-4)=0
We add all the numbers together, and all the variables
y^2-(-y/3-4)=0
We get rid of parentheses
y^2+y/3+4=0
We multiply all the terms by the denominator
y^2*3+y+4*3=0
We add all the numbers together, and all the variables
y^2*3+y+12=0
Wy multiply elements
3y^2+y+12=0
a = 3; b = 1; c = +12;
Δ = b2-4ac
Δ = 12-4·3·12
Δ = -143
Delta is less than zero, so there is no solution for the equation

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