-2/x-2+3/x+2=-15/x^2-4

Simple and best practice solution for -2/x-2+3/x+2=-15/x^2-4 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 -2/x-2+3/x+2=-15/x^2-4 equation: 


D( x )

x = 0

x^2 = 0

x = 0

x = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

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

3/x-2/x-2+2 = -15/(x^2)-4 // + -15/(x^2)-4

3/x-2/x-(-15/(x^2))-2+2+4 = 0

3/x-2/x+15*x^-2-2+2+4 = 0

x^-1+15*x^-2+4 = 0

t_1 = x^-1

15*t_1^2+1*t_1^1+4 = 0

15*t_1^2+t_1+4 = 0

DELTA = 1^2-(4*4*15)

DELTA = -239

DELTA < 0

x belongs to the empty set

See similar equations:

| -2(x+3)+4=6(x+4)+5 | | 2x-4+3x-6=-15 | | -68+72+(-24)+29= | | 3=1+x-3x | | 18-8y=5y-8 | | 6(x-5)+4=4(x-5) | | x^2-6x+9999999999=0 | | -4=-3p+5p | | -6p-12=3p-12 | | 3/5y | | T(t)=3.77t+18.16 | | -1/4b | | 5+11x= | | 1/4k=3/8k-1/4 | | 8x+4y=380 | | 4x+x+x-10=278 | | 13-c+15-c=22 | | 0.05x-1.75=0.2(x-5) | | 2x-6y+770=0 | | 0=184t-16t^2 | | 3.92=(2/x) | | 5y-4x+1=0 | | 3.92=2x | | 12x+7=53 | | n-17=11 | | 7(2p-5)=4(1p-5) | | 16z+20.5=0.7(4z-5) | | 0.4x-0.2(5-x)=2.9 | | 5=n-7 | | 4z^2+4z+1+i=0 | | 4.5x=1.5(x+4.8) | | 4z^2+4z+1=0 |

Equations solver categories