5c^2+20c-60=0

Simple and best practice solution for 5c^2+20c-60=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 5c^2+20c-60=0 equation:


Simplifying
5c2 + 20c + -60 = 0

Reorder the terms:
-60 + 20c + 5c2 = 0

Solving
-60 + 20c + 5c2 = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), '5'.
5(-12 + 4c + c2) = 0

Factor a trinomial.
5((-6 + -1c)(2 + -1c)) = 0

Ignore the factor 5.

Subproblem 1

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 2

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

Solution

c = {-6, 2}

See similar equations:

| 3(y+4)=4(y-6) | | -3+k/2=8 | | y=12x^2-16x+5 | | 2+1x=3x-2x | | -9h-3-5h=-73 | | 2x(3+4)=2x(-3+4) | | 9+3(-2-5)=6 | | n+13-5= | | -4(-5-n)-2=18+4n | | 418=(-22a) | | 9x^4-4x^3-12x^2=0 | | (-40)=(-5)p | | -3+k=8 | | 3T=1LB | | 3T=1LB | | (-8)=p-13 | | 1=2-3x | | 18-p=32 | | 6h+2.4=1.8 | | 5y-7=2y+8 | | 2(3+x)=6+9x | | 22=(-11)k | | 3n+7=118 | | -4.9n+0.9+3n= | | 2-7x+4x=-19 | | 9m^2+6nmp^2+n^2+p^4= | | -7(m-1)-7=-3-8m | | -p+6p=4+6p | | |p-2|-15/5=-1 | | 3+6x=7x+5 | | 900+x^4=109x^2 | | |7j+14|-5=16 |

Equations solver categories