(x^2)+(2x)=0

Simple and best practice solution for (x^2)+(2x)=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 (x^2)+(2x)=0 equation:


Simplifying
(x2) + (2x) = 0
x2 + (2x) = 0

Reorder the terms:
(2x) + x2 = 0

Solving
(2x) + x2 = 0

Solving for variable 'x'.

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

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:

| 7-3r=r-8+4r | | w+w+3w-60+3w-60=440 | | 5+2n+2=2n | | 1+7x=5x+23 | | 4w+60=460 | | -2(8)(9)(-3)= | | 2p+22=8 | | 6x^2+11x+4= | | 2-11w+4=3w+13-9w | | 3p+5=-10 | | 12a-24=4a-24 | | 1.8=06x | | 2X^2+60=0 | | -6x+(14)6+5x=-71 | | 77+50+7x-3= | | 66r^2+57r+12= | | d/0.4=2d+1.25 | | -3(x-y)-x(x^2+y)=1 | | x-26=-43 | | 2x^2+7x+12.25=6.25 | | 2r=-6+8 | | 6b=9 | | 3x^4-15x^2+12=0 | | m^2+4m+5=0 | | y=x*x+6x-6 | | -3=3y+6 | | -3(4b-10)=1/2(-24b-60) | | 18a^2-a-4=0 | | 3(2g+12)=51 | | 2l+2w=90 | | 5n=10 | | (3y-1)(2y+8)=0 |

Equations solver categories