1/5x^2-8=0

Simple and best practice solution for 1/5x^2-8=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 1/5x^2-8=0 equation: 


x in (-oo:+oo)

(1/5)*x^2-8 = 0

1/5*x^2 = 8 // : 1/5

x^2 = 40

x^2 = 40 // ^ 1/2

abs(x) = 2*10^(1/2)

x = 2*10^(1/2) or x = -(2*10^(1/2))

x in { 2*10^(1/2), -(2*10^(1/2)) }

See similar equations:

| 14-x/5=23 | | (4/2)^2= | | 7-21=24+38m | | X+(x+7)=65 | | 216=-6(6r-6) | | Y=3(10)-5 | | 3=9x+4 | | a(ab+3c)= | | 5+2(3x+1)=3x+5 | | 8+(x+7)=65 | | K/7/13 | | 60xy=15t | | 3[4(y+3)-(y+5)]=3(3y+1) | | 6+4p-7p=0 | | y=-3(0)-8 | | 15-0.5n=4 | | 0=-3(x)-8 | | W/3-8/3=4 | | 4k+1=1 | | m/6=-7 | | -5.2-10.4= | | -2[5(2j-6)-7j]=5[3(j-2)] | | .5x-8=2 | | 144x=4 | | 8-.5x=2 | | 3x+0.6x=256.5 | | 10p+9-11-p=(2p+4)-(2p-2) | | 10+4-5= | | 235=128-9x | | -7=18-5X | | 6ksquared=21ksquared+90k | | 2(5-x)=48 |

Equations solver categories