-y^2/y+42/y-11=0

Simple and best practice solution for -y^2/y+42/y-11=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -y^2/y+42/y-11=0 equation: 


D( y )

y = 0

y = 0

y = 0

y in (-oo:0) U (0:+oo)

((-y)^2)/y+42/y-11 = 0

1*y^1+42*y^-1-11*y^0 = 0

(1*y^2-11*y^1+42*y^0)/(y^1) = 0 // * y^2

y^1*(1*y^2-11*y^1+42*y^0) = 0

y^1

y^2-11*y+42 = 0

y^2-11*y+42 = 0

DELTA = (-11)^2-(1*4*42)

DELTA = -47

DELTA < 0

y in { } 

y belongs to the empty set

See similar equations:

| -3(-3)+7(-3)=-12 | | 6x+12=4x-17 | | 4y+-8+-2y+5=0 | | X-8=70 | | 8x-x=70 | | X-8x=70 | | 13=1456 | | 5x-2=68-9x | | 10x-15x+15+5=-45+20 | | -8x=-3x-10 | | 4/9x-13=-5 | | 2s+1/2+1/2 | | 5(x+8)=2(2x+6)+20 | | 38=-2(23-m)+4(m-3) | | x+9=2(x-2)(x-1) | | -(b+5)-3b=12 | | 7x+6=10x-20 | | 2d-6+5d=30 | | 7a-5a+2=5a-a | | 0.04(x+125)+2=14-x | | 47937/8/0.04 | | 87/144=x/9918 | | 20a+14+11a=-46 | | 2c+10c-48= | | 10x^2+23x+12= | | 2xy(3x-y+3)= | | -5/8x-2=-1 | | 3/4(12x-8)=-18 | | 2x-3x=30 | | 4a+3a=72 | | x(9-x)+5whenx=-5 | | 54+78-6+12= |

Equations solver categories