5x2/18-9

Simple and best practice solution for 5x2/18-9 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 5x2/18-9 equation: 


x in (-oo:+oo)

(5*x^2)/18-9 = 0

5/18*x^2 = 9 // : 5/18

x^2 = 162/5

x^2 = 162/5 // ^ 1/2

abs(x) = (162/5)^(1/2)

x = (162/5)^(1/2) or x = -(162/5)^(1/2)

x in { (162/5)^(1/2), -(162/5)^(1/2) }

See similar equations:

| x^2+bx+16=b | | M+16m-66=5 | | 12u*x^2*y^3+18*u^4*x^8=0 | | 3(x+6)=6+x | | [-6-4]= | | 1=1-7n-3n | | -28+5-22z=31 | | y=90-3(180-5y/2)/3 | | 3y^2+14y-24=0 | | 3/8n=1/8n-1/2 | | 4x^3+18x-48x=0 | | x=180-5((90-3x)/3))/2 | | 7j^2+39j-18=0 | | -2x3/4 | | y/6-5=3 | | 10-6v=-14 | | 15b^2-11b+2=0 | | 9-6x=57 | | x^2+11x+36=6 | | x=180-5(90-3x/3)/2 | | 9x^2+32x=-15 | | (x^2)^(7/3) | | 4+.8y=5 | | 6g^2-5g-4=0 | | -5=-4/w-8 | | n(n+3)=0 | | log[5](8-x)=2 | | (5x-10)(4x+6)=0 | | 12(x+6)=16(x+2) | | 6-v/-8=2 | | 4v^2+35v-9=0 | | y=9x^2+18x |

Equations solver categories