3x^2+0x+8=0

Simple and best practice solution for 3x^2+0x+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 3x^2+0x+8=0 equation:


Simplifying
3x2 + 0x + 8 = 0

Anything times zero is zero.
3x2 + 0x + 8 = 0

Reorder the terms:
0 + 8 + 3x2 = 0

Combine like terms: 0 + 8 = 8
8 + 3x2 = 0

Solving
8 + 3x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + -8 + 3x2 = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 3x2 = 0 + -8
3x2 = 0 + -8

Combine like terms: 0 + -8 = -8
3x2 = -8

Divide each side by '3'.
x2 = -2.666666667

Simplifying
x2 = -2.666666667

Reorder the terms:
2.666666667 + x2 = -2.666666667 + 2.666666667

Combine like terms: -2.666666667 + 2.666666667 = 0.000000000
2.666666667 + x2 = 0.000000000

The solution to this equation could not be determined.

See similar equations:

| 3/4*x=2x-5 | | 2(-5-9w)= | | 8y-80=2y+25 | | 146+(5x-6)=180 | | 10p-50=26 | | 3y-27x=-12 | | -2/7m=-12 | | -5(2t+9)=-45 | | x=-1-11 | | -2x+9=6x | | 6x^2-0x+7=0 | | -7n(-3n-5)= | | (-3-4i)/(-8-9i) | | -(c-4)=8 | | 100m= | | 6x^2+0x-18=0 | | 30+15+0.35x=35+0.45x | | 4m-4-8=-2m | | 8(3s+3)=72 | | 5x^2+0x-9=0 | | 5(2l+2)=80 | | 30+15+0.35x=40 | | 2(n-1)-4(n+3)=8 | | 2x+2y-3z=-5 | | 3a^2+13a=-12 | | -12=4(y+5) | | 7t+3t=4+55-19 | | x - 4y + 3z = 10 | | xsquare+3x-4=6 | | 3-3=10m-4m | | v/8-3.1 | | 3+b=-20-8 |

Equations solver categories