x(x+8)(x+3)=

Simple and best practice solution for x(x+8)(x+3)= 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+8)(x+3)= equation:


Simplifying
x(x + 8)(x + 3) = 0

Reorder the terms:
x(8 + x)(x + 3) = 0

Reorder the terms:
x(8 + x)(3 + x) = 0

Multiply (8 + x) * (3 + x)
x(8(3 + x) + x(3 + x)) = 0
x((3 * 8 + x * 8) + x(3 + x)) = 0
x((24 + 8x) + x(3 + x)) = 0
x(24 + 8x + (3 * x + x * x)) = 0
x(24 + 8x + (3x + x2)) = 0

Combine like terms: 8x + 3x = 11x
x(24 + 11x + x2) = 0
(24 * x + 11x * x + x2 * x) = 0
(24x + 11x2 + x3) = 0

Solving
24x + 11x2 + x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(24 + 11x + x2) = 0

Factor a trinomial.
x((8 + 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 '(8 + x)' equal to zero and attempt to solve: Simplifying 8 + x = 0 Solving 8 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + x = 0 + -8 x = 0 + -8 Combine like terms: 0 + -8 = -8 x = -8 Simplifying x = -8

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, -8, -3}

See similar equations:

| 0.40x+15(100-x)=39 | | -5x+8x+26=5(3x-2) | | 8/w=5 | | 3(y-1)=2(9-y) | | 13x-(5x-11)=-11 | | 36/56=x/30 | | 0=a^2-3a+4 | | ((A^-2)/2bc^-3))^-2 | | 7(3x+12)-6=(-90) | | 9m-4m-8=53 | | -7(-5x-1)-9=243 | | log(5)(6x-1)=4 | | -8(3x+7)-6=(-86) | | 6-7n/2n=7 | | -10(2x+3)+6=96 | | -5(x-5)+1=26 | | 17-1/5 | | 2(x+2)+3=8 | | 8(8x+12)-9=(-233) | | 9z^2+6z=8 | | 8d+40=12d-8 | | 6(-8x+3)+3=(-411) | | 5-2x=33 | | 8(-7x+4)+2=146 | | h=-t^10+3t | | (7x+12)-9=(-60) | | 3/4(7/4) | | 123x+14124124=124 | | 5x+7-8(x+1)=4x+2 | | -3(x-2)=-4x-5 | | 180=(24-2x)(16-2x) | | 17-13=x/-8 |

Equations solver categories