9x/63x^2-9x

Simple and best practice solution for 9x/63x^2-9x 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/63x^2-9x equation: 


x in (-oo:+oo)

((9*x)/63)*x^2-(9*x) = 0

((9*x)/63)*x^2-9*x = 0

1/7*x^3-9*x = 0

x*(1/7*x^2-9) = 0

1/7*x^2 = 9 // : 1/7

x^2 = 63

x^2 = 63 // ^ 1/2

abs(x) = 3*7^(1/2)

x = 3*7^(1/2) or x = -(3*7^(1/2))

x = 0

x = 0

x in { 3*7^(1/2), -(3*7^(1/2)), 0 }

See similar equations:

| 1.5t^2/t | | 2-3(3x+3)=-3x+11 | | 20+.45x=35+.40x | | 10=x^2-x+8 | | -9(7x+3)+7(6x-1)=-118 | | f(10)=x^2-x+8 | | 15x^2-28x-12=0 | | -4-4x=-2x-(1-x) | | 5(3x+6)=-23+8 | | 12x+5y=50 | | 3(3x+5)=12 | | 9x/63^2-9x | | 7=2(2x+5)-3(x-5) | | 2(-3+n)=n-7 | | -3x-8y=-23fory | | 45+20x=40+45x | | (x^3+x^2+x+2)(9x-2)= | | 1000-10q=100+10q | | 6.33+1.33y+y=3 | | -(k+4)=-4+2k | | 20+45x=45+40 | | -9+7-(-28)-13= | | 5x-30=21 | | 2x^2-14-36=0 | | 2x^3-2x^2-6x-18=0 | | 5(x-2)-7=31 | | -(n+1)=4+4n | | 2tan^2x+3tanx-20=0 | | 5x-30=60 | | 2t+4t=15-3 | | 5t+7=3t-2 | | -x^2+27=0 |

Equations solver categories