(-4x^3+12x^2+40x)=

Simple and best practice solution for (-4x^3+12x^2+40x)= 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^3+12x^2+40x)= equation:


Simplifying
(-4x3 + 12x2 + 40x) = 0

Reorder the terms:
(40x + 12x2 + -4x3) = 0

Remove parenthesis around (40x + 12x2 + -4x3)
40x + 12x2 + -4x3 = 0

Solving
40x + 12x2 + -4x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4x'.
4x(10 + 3x + -1x2) = 0

Factor a trinomial.
4x((5 + -1x)(2 + 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 '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Subproblem 3

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, 5, -2}

See similar equations:

| 0.3(0.1+0.9)=-.03 | | m/-11-1=10 | | -162=-18x | | 2/3(12r) | | F(3)=2x+6 | | 5(p+6)+2p=2p+35 | | .6n=1.4n | | .6n=1.4 | | 39.2=9c+160 | | -3x+24= | | 8/5y-11/6=13/6 | | -3x-24= | | 5(w-1.1)=-(w-8.3) | | 5x+12=8x+5(-6x-3) | | 5k+20=21 | | 7t+3=4 | | -9=4z-17 | | 5x-2(-6x+16)=121 | | 3k+20=13 | | 2x-10=6x+22 | | 3w-7=-3 | | 5x+3(3x+18)=180 | | 8x-12=-8(1-x)-4 | | 7-x=7(x+1)-4 | | 5x-2(5x-17)=4 | | 2(4c-1)-5=6c+3 | | 12+2n=-6(-4-2)+7n | | -7x-2(-2x-5)=46 | | 7x-1=2x-8 | | 42/-7= | | 3x-5x+3=-12x-37 | | 4.31v-7.06v-3.12=1.39 |

Equations solver categories