4x^2=-12x

Simple and best practice solution for 4x^2=-12x 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 4x^2=-12x equation:


Simplifying
4x2 = -12x

Solving
4x2 = -12x

Solving for variable 'x'.

Reorder the terms:
12x + 4x2 = -12x + 12x

Combine like terms: -12x + 12x = 0
12x + 4x2 = 0

Factor out the Greatest Common Factor (GCF), '4x'.
4x(3 + x) = 0

Ignore the factor 4.

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

Solution

x = {0, -3}

See similar equations:

| 3(2x-1)+5(x+2)=6(x-0.5) | | 3x^2-35X+22=0 | | 3u^2+7u+2=0 | | -3-2(-3)= | | -1+4m-3m=m-4+3 | | 2x-3=6y | | 180=5x | | x-6=28-3x | | 8v+3=-5+1+7v+7 | | 4x^2-5x+9=7+4 | | X^2-1=12x | | 39-12a=7-16w | | 7-4y=6(0) | | 7-4y=6(-1) | | a=-88+9a | | 7-4y=6(-2) | | c-8=18 | | 2y+7(15)=4 | | 2y+7(10)=4 | | 3y-7=4(6) | | 3x^2-150x+2000=0 | | 3y-7=4(5) | | p^2=7p-10 | | 3y-7=4(4) | | 9Y-1=Y- 25 | | 3x=2y+18 | | 3x^2-150x+1000=0 | | 5x=18-y | | 16y^2+20y= | | 16y^2+20= | | 2(x^2+8)=88 | | 2(1)+4(1)=8 |

Equations solver categories