(2x^2+6x)/x-9

Simple and best practice solution for (2x^2+6x)/x-9 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 (2x^2+6x)/x-9 equation: 


D( x )

x = 0

x = 0

x = 0

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

(2*x^2+6*x)/x-9 = 0

(2*x^2+6*x)/x+(-9*x)/x = 0

2*x^2+6*x-9*x = 0

2*x^2-3*x = 0

2*x^2-3*x = 0

x*(2*x-3) = 0

2*x-3 = 0 // + 3

2*x = 3 // : 2

x = 3/2

x*(x-3/2) = 0

(x*(x-3/2))/x = 0

(x*(x-3/2))/x = 0 // * x

x*(x-3/2) = 0

( x-3/2 )

x-3/2 = 0 // + 3/2

x = 3/2

( x )

x = 0

x in { 0} 

x = 3/2

See similar equations:

| 3+12x=36x | | 2x^2=6x/x-9 | | 4e-3n-6e+5e+5n= | | 12a^2+12a/-3a | | 5x-24=3x+24 | | 2-1-3x+100/2=10 | | 18=2x-3+x+4.5 | | 4*x=90 | | 2d-e+3d+4e= | | x/25-8=-3 | | u/12+4=8 | | 1/3x+3=-9 | | w/10-11=6 | | x/7-9=-4 | | n/11+2=6 | | 1/5x+8=-2 | | 14-9x=110-30x | | x/8-7=-12 | | x/9-15=5 | | 1/4x+10=-7 | | y=-0.5x+0.8 | | n+39.98=20 | | 126-3x=9-9x | | n+39.2=20 | | 8x+10=3x-10 | | x*x-6x=5 | | x*x-6x=11 | | 1/2x+3=5 | | 1/3c=4 | | a/2+1/3=17 | | m/10=6.1 | | u/7=12 |

Equations solver categories