-75c^3-30c^2+72c=

Simple and best practice solution for -75c^3-30c^2+72c= 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 -75c^3-30c^2+72c= equation:


Simplifying
-75c3 + -30c2 + 72c = 0

Reorder the terms:
72c + -30c2 + -75c3 = 0

Solving
72c + -30c2 + -75c3 = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), '3c'.
3c(24 + -10c + -25c2) = 0

Factor a trinomial.
3c((4 + -5c)(6 + 5c)) = 0

Ignore the factor 3.

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 '(6 + 5c)' equal to zero and attempt to solve: Simplifying 6 + 5c = 0 Solving 6 + 5c = 0 Move all terms containing c to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + 5c = 0 + -6 Combine like terms: 6 + -6 = 0 0 + 5c = 0 + -6 5c = 0 + -6 Combine like terms: 0 + -6 = -6 5c = -6 Divide each side by '5'. c = -1.2 Simplifying c = -1.2

Solution

c = {0, 0.8, -1.2}

See similar equations:

| w^2-18=63 | | 2(3f-5)+6-2f=16 | | c-5*c+4=1.5 | | 11.2+4(2.1+q)=14.9 | | 70x^2-59x+9=0 | | 5x^2+33x-14=0 | | 18x+4=-2x+44 | | x^4-5x^2=0 | | 2t-4=1 | | -8+-0.8A=(12+0.8A) | | 8w-2(3w-8)+12=26 | | x^4-7x^3+12x^2-119996=0 | | 8v^2-15v-2= | | q^2=900 | | 0.3333(t-6)=-0.4t+0.9333 | | 10-6x-8=11 | | 2x+3y=6solvey | | -62*k=-2 | | 5(p-4)+p-12=-8 | | 5a+6=3a+20 | | 7(1x+9)=21 | | 2.666666667+3n=0.8n+12 | | r+1.34=-11.8 | | 7b^2-27b-4= | | x^2-6.5x+.64=0 | | h/9+56=134 | | 10z-53z=8-z | | 2m+3(m+4)=-3 | | 4x=20+3x | | 4.9=.25*x | | 2x^3-3x^2=6x-9 | | 2x^3-3x^2=6x-9 |

Equations solver categories