30c^3+145c^2-210c=0

Simple and best practice solution for 30c^3+145c^2-210c=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 30c^3+145c^2-210c=0 equation:


Simplifying
30c3 + 145c2 + -210c = 0

Reorder the terms:
-210c + 145c2 + 30c3 = 0

Solving
-210c + 145c2 + 30c3 = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), '5c'.
5c(-42 + 29c + 6c2) = 0

Factor a trinomial.
5c((-6 + -1c)(7 + -6c)) = 0

Ignore the factor 5.

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 '(-6 + -1c)' equal to zero and attempt to solve: Simplifying -6 + -1c = 0 Solving -6 + -1c = 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 + -1c = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1c = 0 + 6 -1c = 0 + 6 Combine like terms: 0 + 6 = 6 -1c = 6 Divide each side by '-1'. c = -6 Simplifying c = -6

Subproblem 3

Set the factor '(7 + -6c)' equal to zero and attempt to solve: Simplifying 7 + -6c = 0 Solving 7 + -6c = 0 Move all terms containing c to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -6c = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -6c = 0 + -7 -6c = 0 + -7 Combine like terms: 0 + -7 = -7 -6c = -7 Divide each side by '-6'. c = 1.166666667 Simplifying c = 1.166666667

Solution

c = {0, -6, 1.166666667}

See similar equations:

| 5-2/3x=15 | | 19/-16y^-4 | | 2x^2+5y=36 | | .82+15=1 | | (3/4)-(1/2n)=(5/8) | | 3x+1.7=8.6 | | 1/6n-18 | | 8+2x=-12 | | 5a=-125 | | (4v^5+3)-(7v^4+6)+(5v-v^4)= | | 4e^5t-sin(5t)= | | 6/7x-36-1/7x | | (8-7)=(12+57) | | x-25=6 | | 8(x+3)+7(x+2)=x+6(x+1) | | 2/3h14 | | 5y-14=4y+22 | | 6+x+x=-2 | | 17x-5=9+10x | | 5x-3=9x+9 | | -10x/-2 | | 4m-2(3m+5)=20 | | 6x+17=6x-17 | | 18(x-3)=3(6x-3)-45 | | 7x-19=117-x | | -8+5x=-28 | | 5+55x=44x+9 | | 4r-11=6r+5 | | x*9-300=x | | 2x-5=3.9 | | 4x^3-6x^2-5x+3=0 | | 5x+12=96-7x |

Equations solver categories