18x-16/4x^2

Simple and best practice solution for 18x-16/4x^2 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 18x-16/4x^2 equation: 


x in (-oo:+oo)

18*x-((16/4)*x^2) = 0

18*x-4*x^2 = 0

18*x-4*x^2 = 0

DELTA = 18^2-(-4*0*4)

DELTA = 324

DELTA > 0

x = (324^(1/2)-18)/(-4*2) or x = (-324^(1/2)-18)/(-4*2)

x = 0 or x = 9/2

x in { 0, 9/2 }

See similar equations:

| 16+-11=17 | | 3(2-3n)=33 | | 7x^2+243=0 | | v+x=(w*w) | | 2xy=w | | 3(2-3n)=-33 | | 12x^3+3X=0 | | v=x+(w*w) | | 3y^2+y-400=0 | | 3y^2+2-400=0 | | 7t/k-9=8/k-13t | | y=0.14x+2.97 | | x+x-(250)+3x(x-250)=3500 | | 7t/-k-9=8/k-13t | | x+(x-250)3x(x-250)=3500 | | 10b+1=9b+8 | | x+2y=49.86 | | (2x-5)+37.5=180 | | 6y=8-42 | | 6-2x=-48 | | -12x-24=0 | | -5(x-6)=25 | | (2x-5)+(x+40)+(3x-10)=180 | | 4(x+5)=60 | | x-4/2=-8 | | -4+n/4=-5 | | 6x+2x+4=0 | | 3x+2y+5z= | | 5x+10=-55 | | -10-3a=26 | | v-6/6=-4 | | 4x-0.08=4 |

Equations solver categories