x(x+3)(x+3)=0

Simple and best practice solution for x(x+3)(x+3)=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(x+3)(x+3)=0 equation:


Simplifying
x(x + 3)(x + 3) = 0

Reorder the terms:
x(3 + x)(x + 3) = 0

Reorder the terms:
x(3 + x)(3 + x) = 0

Multiply (3 + x) * (3 + x)
x(3(3 + x) + x(3 + x)) = 0
x((3 * 3 + x * 3) + x(3 + x)) = 0
x((9 + 3x) + x(3 + x)) = 0
x(9 + 3x + (3 * x + x * x)) = 0
x(9 + 3x + (3x + x2)) = 0

Combine like terms: 3x + 3x = 6x
x(9 + 6x + x2) = 0
(9 * x + 6x * x + x2 * x) = 0
(9x + 6x2 + x3) = 0

Solving
9x + 6x2 + x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(9 + 6x + x2) = 0

Factor a trinomial.
x((3 + x)(3 + 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 '(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

Subproblem 3

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, -3}

See similar equations:

| 12j=16j-8 | | -4(x-4)=-44 | | 2.5x-8=5x-12 | | 5+0.50p=1p | | 30x-78=12x+4 | | ln(2)-ln(5x-1)=4 | | y=x^3+8x+3 | | 5b+4t+-6=300 | | -5.5(4y+6)-2.1(3y-5)= | | -9x+5=y | | .25n=.5+.75n | | 6(5(8x-3y)-5)= | | 1.7(14r-56)=-14 | | 3x-4=.5x+7 | | -4(7+x)=28 | | 5m*-5=-2+9m+5 | | 14-p=p-7 | | 42=(x+4)(2x-7) | | 24x-28=-4(-1-2x) | | -3a^2+4(3a+-3a^2)= | | 50+14n=280 | | x^2+5x=2x+18 | | 4m+12=8m | | .6-(4+x)=8x-2(3x+5) | | 4-5(-2y+6)=24 | | -13-2b-b=-10 | | 3m-m=102 | | -11x+10(x+8)=-x-6 | | -8x-6=x+6 | | 4z^2-20+25=0 | | (-3)5x(-3)2=(-3)x | | -7-2(1-3x)=46+11x |

Equations solver categories