9x^2/3-8x^1/3-1=0

Simple and best practice solution for 9x^2/3-8x^1/3-1=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 9x^2/3-8x^1/3-1=0 equation: 


x in (-oo:+oo)

(9*x^2)/3-((8*x^1)/3)-1 = 0

(9*x^2)/3+(-8/3)*x-1 = 0

3*x^2-8/3*x-1 = 0

DELTA = (-8/3)^2-(-1*3*4)

DELTA = 172/9

DELTA > 0

x = ((172/9)^(1/2)+8/3)/(2*3) or x = (8/3-(172/9)^(1/2))/(2*3)

x = ((172/9)^(1/2)+8/3)/6 or x = (8/3-(172/9)^(1/2))/6

x in { (8/3-(172/9)^(1/2))/6, ((172/9)^(1/2)+8/3)/6 }

See similar equations:

| 10+(-4)+(-8)= | | 5/7+b=75/7 | | 4/7x=4 | | m-3/4=5/4 | | -n=-9 | | d-3/4=-7/12 | | 2*x^2-12=4 | | t+5/6=47/6 | | 9+b=26/3 | | d-4=-4 | | 1/3t=3 | | -3/5a=-33/5 | | a+6=60/11 | | w+5=50/11 | | x^2-10=6 | | 7+-8= | | w+6=56/9 | | m=-1/2 | | -4/5n=-2/15 | | n+10=100/11 | | 16=a+10 | | -7+8= | | -20+8= | | w+7/8=7/8 | | 11/2=b+1/2 | | x-2/9=25/9 | | 28/3=k+1/3 | | m/-3=5/7 | | k+5/9=-7/36 | | 9+a=47/5 | | 17=a+6 | | m-3/4=45/4 |

Equations solver categories