5/8x^2=90

Simple and best practice solution for 5/8x^2=90 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 5/8x^2=90 equation: 


x in (-oo:+oo)

(5/8)*x^2 = 90 // - 90

(5/8)*x^2-90 = 0

5/8*x^2 = 90 // : 5/8

x^2 = 144

x^2 = 144 // ^ 1/2

abs(x) = 12

x = 12 or x = -12

x in { 12, -12 }

See similar equations:

| 11b=5 | | (-2y)(3y^2-4)=(-2y)(3y^2)+(-2y) | | -44-7x=-2x+31 | | 19w^2-81z^2=0 | | n/8=26 | | -11x-43=45-7x | | -6x+5=16x-12 | | (x^2+y^2)dx+(x^2-(xy))dy=0 | | 6(2-x)=52 | | X/4-8=40 | | 2x-28=20+4x | | 7x-3y-2x+3y= | | -58+8x=62+4x | | h=-t^2+4t+5 | | 5+7=3d | | 6x+-10x+180=x+5-10x+180 | | x^2-1.5x-0.5=0 | | 12x-171=3x+45 | | 6k+13=-5 | | 4+7(x-12)=-3 | | 8.1-3x=-2x+2.1 | | M^4=81 | | 5x^83=600 | | 2.8/175=x/100 | | -g(X-4)-6=0 | | 2r+9t+10=0 | | 10=2y-2x | | 4x^2+56x+192=396 | | 8m=16.40 | | (11x+8y)+(45x+31y)= | | 2x+6x=99 | | 90000000=20(100000x)+15000x |

Equations solver categories