20c^3-4c^2-16c=0

Simple and best practice solution for 20c^3-4c^2-16c=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 20c^3-4c^2-16c=0 equation:


Simplifying
20c3 + -4c2 + -16c = 0

Reorder the terms:
-16c + -4c2 + 20c3 = 0

Solving
-16c + -4c2 + 20c3 = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), '4c'.
4c(-4 + -1c + 5c2) = 0

Factor a trinomial.
4c((-4 + -5c)(1 + -1c)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'c' equal to zero and attempt to solve: Simplifying c = 0 Solving c = 0 Move all terms containing c to the left, all other terms to the right. Simplifying c = 0

Subproblem 2

Set the factor '(-4 + -5c)' equal to zero and attempt to solve: Simplifying -4 + -5c = 0 Solving -4 + -5c = 0 Move all terms containing c to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -5c = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -5c = 0 + 4 -5c = 0 + 4 Combine like terms: 0 + 4 = 4 -5c = 4 Divide each side by '-5'. c = -0.8 Simplifying c = -0.8

Subproblem 3

Set the factor '(1 + -1c)' equal to zero and attempt to solve: Simplifying 1 + -1c = 0 Solving 1 + -1c = 0 Move all terms containing c to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1c = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1c = 0 + -1 -1c = 0 + -1 Combine like terms: 0 + -1 = -1 -1c = -1 Divide each side by '-1'. c = 1 Simplifying c = 1

Solution

c = {0, -0.8, 1}

See similar equations:

| 3-17+6=8+x-3 | | x(x-5)=-6 | | z^4-121=0 | | (3x-6)(x+0.33)= | | 2X(X+7)(X+4)= | | 132+54x=6x^2 | | 5x-8-3x=(2x-3) | | m^2-7m-5=0 | | (2x-0.1)(x+2.4)= | | h(t)=-16t^2+480 | | 1/2-1/3=3/4 | | 2x^2-x-28= | | 54a^3b-2b= | | 4xy=32 | | n^2-18n-83=5 | | 6x+6=7x+3 | | 4+x=32 | | -44=8p-2(2p+10) | | x^2(x+3)-4(x+3)= | | n^2+12n+10=-10 | | -5(t-6)-(t+4)=4 | | 3x^2=50+x^2 | | -1t^2+2t+3=0 | | 51x-105=6x^2 | | 24x^2-3x-18= | | 6-c=4+5c | | (x-2)(x-8)=7 | | 5n^2+20n+10=-5 | | 125x^3+27= | | 4n^2-2n-90= | | x+2+2x+1+x+1+3x-1= | | .07x=1720 |

Equations solver categories