3x^2-12x=0

Simple and best practice solution for 3x^2-12x=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^2-12x=0 equation:


Simplifying
3x2 + -12x = 0

Reorder the terms:
-12x + 3x2 = 0

Solving
-12x + 3x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(-4 + 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 '(-4 + x)' equal to zero and attempt to solve: Simplifying -4 + x = 0 Solving -4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + x = 0 + 4 x = 0 + 4 Combine like terms: 0 + 4 = 4 x = 4 Simplifying x = 4

Solution

x = {0, 4}

See similar equations:

| 4v+6=-20 | | -8(11-14)= | | 2[3a-(a-2)+4]=3(a-5) | | 6-3d=2d-4 | | 15x-3(3+5x)=-9 | | 4n^2+6n-16=-5n^2 | | 4x^2-224=224 | | 15=2w-5 | | 1.2m+7.5m+2.1=63 | | 9n^2+6n-16=0 | | (3x+7)(x-8)=0 | | (9x+4)(2x^2-13x-7)=0 | | 3m-7+5m-4= | | 0.7n-1.5+7.3n=14.5 | | 2x+6=6x-2 | | y=x^2+6x-2 | | 2(x+3)-1=2x+5 | | 0.7(6x+12)=1.5-(x+2) | | 4n^2+6n-16=0 | | 3+x+3x=51 | | -1+16=6b-5-5b | | y^2-4y-x+4=0 | | -10=10(h-5) | | 15=7p | | 30x-6(4+5x)=24 | | 2x^2-19x+51=6 | | x^2+10x-1=0 | | 28x-22-10x+18= | | 3x^2-22x-13=3 | | 5x^5+10x^4-15x^3+10x^2= | | 48=12g-10g | | 0.7(7x+14)=1.4-(x+2) |

Equations solver categories