4x-12/x^2-3x

Simple and best practice solution for 4x-12/x^2-3x 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 4x-12/x^2-3x equation: 


D( x )

x^2 = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

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

4*x-(3*x)-(12/(x^2)) = 0

4*x-3*x-12*x^-2 = 0

x-12*x^-2 = 0

x*(1-12*x^-3) = 0

-12*x^-3 = -1 // : -12

x^-3 = 1/12

-3 < 0

1/(x^3) = 1/12 // * x^3

1 = 1/12*x^3 // : 1/12

12 = x^3

x^3 = 12 // ^ 1/3

x = 12^(1/3)

x = 0

x = 0

x in { 0} 

x = 12^(1/3)

See similar equations:

| h-45.9=6.1h | | x^2+12x+26=-3 | | 24/80 | | 0=-16t^2+870 | | 8-13=12y+3-11y | | 3x+12=5x-2 | | 2x^2+6x=2-6x | | 3(k+2)+7= | | 7x+21y+28= | | 0=-16t^2+800 | | -12-(-9)/3 | | 7x+4(3x)=76 | | 3+2r=13 | | x-19=-12 | | X+4x=14 | | 6/0.138 | | [3x^2]+2=8 | | 9m=3(5m+12) | | 14(a-7)=-5-9 | | w^2-16w+60=0 | | (y^3-512)/(y-8) | | 0.4/7 | | x^2+4x+9=2 | | 11x-13-10x=-5 | | 20x=147 | | -3x+10=0+2x | | x^2+8x+20=8 | | 14x+x^2-480=0 | | 0.12/7.2 | | 3-6-6(45-36x)= | | m/3-1=14 | | 2/5x+y=(1+3/25) |

Equations solver categories