x^2-1/5-1/5=0

Simple and best practice solution for x^2-1/5-1/5=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 x^2-1/5-1/5=0 equation: 


x in (-oo:+oo)

x^2-(1/5)-(1/5) = 0

x^2-1/5-1/5 = 0

1*x^2 = 2/5 // : 1

x^2 = 2/5

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

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

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

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

See similar equations:

| -1=5b+2 | | 8x+3.50y=54 | | -3(3y?5)+7(11+6y)=26 | | 3(5y+3)-4(3y-4)-7y= | | 19x+2y=5085 | | -12q+4=9-5q | | 2c+79+8+c+3c-4=119 | | 20x-3=50x+21 | | -7k(k+9)=9(k-5)-14k | | b-(-41)=-80 | | -6x(4x+3)=6(-4x-3) | | 4n-r=d | | (-3)=x/5-3.6 | | 4n-r=f | | 5(5+-z)=-35 | | 1x+8=2x+5 | | -7(k+9)=9(k-5)1 | | 4n-t=d | | -4(y+5)=9-3y | | w/6=19.2 | | e-98.30=12.47 | | 13+3w=-2(w-4) | | m+9/4=5n | | 6k+3-7k+10=18 | | 243x^3=81x^4 | | 0.7z+1.9+0.1z=5.5-0.4 | | 6x+42=18x-2 | | 3=x/3.84 | | x-0.4=102 | | 5z+3z=7z-1 | | 64x+128y=10240 | | -1x+7+3x=4(1x+2)-5 |

Equations solver categories