-1/3x^2-8=7 - solution

Simple and best practice solution for -1/3x^2-8=7 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 -1/3x^2-8=7 equation:

x in (-oo:+oo)

(-1/3)*x^2-8 = 7 // - 7

(-1/3)*x^2-8-7 = 0

-1/3*x^2 = 15 // : -1/3

x^2 = -45

x belongs to the empty set

See similar equations:

| 11m^2-12m=0 | | (X+9)(x+7)=255 | | 1y-3y+y=-5 | | -20=b-4b-2 | | 4r^2+3r+7=0 | | -6x+1=-7isx | | -9.2=15+12p | | 9=.5h-7 | | -7+7x+x=57 | | 3x+-1=8isx | | 5m+20=+8 | | 2x+-26=x+-32 | | x+35=42 | | Sin(pix)*-pi=0 | | X^2-16x+c= | | 24=3/8u | | 12x^3+6x^2+14xy^2= | | 39=48-x | | 16=5h-3h+2 | | 6x+3=-8x-13 | | t=3+56 | | -4-6g-6g=-52 | | 6*x^2+8*x=3*x^2+15*x | | 7/8(x-13) | | 5y=3x-20 | | y-5=1/2x | | -3+5x=47 | | 8x^2=48x-40x | | -18d+4d=3d-5d+19+5 | | c/6-3=1 | | 12-y=44 | | 3n^2=-5n+8 |

Equations solver categories