x^2=81*9x^1/2

Simple and best practice solution for x^2=81*9x^1/2 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 x^2=81*9x^1/2 equation: 


x in (-oo:+oo)

x^2 = (9*81*x^1)/2 // - (9*81*x^1)/2

x^2-((9*81*x^1)/2) = 0

x^2+(-729/2)*x = 0

x^2-729/2*x = 0

DELTA = (-729/2)^2-(0*1*4)

DELTA = 531441/4

DELTA > 0

x = ((531441/4)^(1/2)+729/2)/(1*2) or x = (729/2-(531441/4)^(1/2))/(1*2)

x = 729/2 or x = 0

x in { 0, 729/2 }

See similar equations:

| 2w+2(w+3)=18 | | 3(5+3m)(-3)=-9 | | 2x+0.3=3.3 | | b+2a+3c= | | x^2+x-23= | | 19(7c-1)-16=131c+19 | | 6w-60=-8+w | | -8y-15=3y+18 | | 5/2=n/12 | | -25x^2+10x+8= | | 9-6n+4n=78-99 | | 9(c-5)+3=2+c-44 | | (6+x-x^2)^1/2=9 | | (6+x-x2)^1/2=9 | | -5(t+2)=35 | | -15/3(6-4) | | (6+x-x2)1/2=9 | | x=2x/4-6+9 | | 4x+30=5 | | 2/3(9h+15) | | 6(y-11)+8=32 | | 324= | | 0.39*512.820512-150= | | 6y(y-11)+8=32 | | x^2-3=22 | | 0.39*512.82051-150= | | 9k^2-36=0 | | 0.39*512.8205-150= | | -24-17= | | 0.39*512.820-150= | | 0.39*512.9-150= | | 3x=2+4+2x |

Equations solver categories