3x^2=-6x

Simple and best practice solution for 3x^2=-6x 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=-6x equation:


Simplifying
3x2 = -6x

Solving
3x2 = -6x

Solving for variable 'x'.

Reorder the terms:
6x + 3x2 = -6x + 6x

Combine like terms: -6x + 6x = 0
6x + 3x2 = 0

Factor out the Greatest Common Factor (GCF), '3x'.
3x(2 + x) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Solution

x = {0, -2}

See similar equations:

| -11+3x=40 | | F=2e-8 | | 6r^2+23r*20=0 | | -7x+4(2x-3)=-17 | | s*s=42 | | 4x^2+14x-30=0 | | -2x+2(4x+13)=-10 | | 5x+1=-3x-63 | | 2x^3+10x^2-28x=0 | | 2x+5=x+7 | | y=(x+1)2 | | 77=10x-53 | | 6x+9=8x-13 | | 3(x+3)=2(x+5) | | 7x+5(-4-13)=-169 | | 4x+50=8x-10 | | -9=-4+x/13 | | 83-3x=15x+21 | | 4w+2=18 | | 14-8x=89-29x | | -6x+6(-2x-12)=144 | | 2a^2+18a+28= | | 9x(2x+7)= | | 2345x-678=678 | | 5(3-2x)=75 | | 2x^2+13x=24 | | -496=-8(-10x-8) | | -165=5(5x-3) | | 5x+1=7+3x | | 160=-7x-6(2x+5) | | 4(5x+7)+-8=-16 | | 3(x-1)=3x+2 |

Equations solver categories