(3c-3)(c+5)=

Simple and best practice solution for (3c-3)(c+5)= 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 (3c-3)(c+5)= equation:


Simplifying
(3c + -3)(c + 5) = 0

Reorder the terms:
(-3 + 3c)(c + 5) = 0

Reorder the terms:
(-3 + 3c)(5 + c) = 0

Multiply (-3 + 3c) * (5 + c)
(-3(5 + c) + 3c * (5 + c)) = 0
((5 * -3 + c * -3) + 3c * (5 + c)) = 0
((-15 + -3c) + 3c * (5 + c)) = 0
(-15 + -3c + (5 * 3c + c * 3c)) = 0
(-15 + -3c + (15c + 3c2)) = 0

Combine like terms: -3c + 15c = 12c
(-15 + 12c + 3c2) = 0

Solving
-15 + 12c + 3c2 = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-5 + 4c + c2) = 0

Factor a trinomial.
3((-5 + -1c)(1 + -1c)) = 0

Ignore the factor 3.

Subproblem 1

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

Subproblem 2

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 = {-5, 1}

See similar equations:

| 6y^2+8=5y | | 2+33(1+4)= | | x^2+4x-9=x+3 | | 3x^2-1x+7=0 | | x(7x-2)-9=0 | | 15x+2=20x-13 | | 3x^2+21x-0=0 | | C^2d=0 | | 16x-5=4-13x | | 3x+14=7x-22 | | m^2-60=4m | | 6x-2+7x=4x+4-6x | | (x+1)(x-3)=3600 | | x^2-2-2x-24=0 | | 37=-5x+3 | | 45+3827= | | (-3-4)= | | 5x+7x-2x+7-10=12 | | =39 | | 10(3x-9)=90x | | 6y-7=41+2y | | y=1.9x-5.8 | | 7(x+2)+10=80 | | x=7y+12 | | 4y-8=37+4y | | 15z+8=7z+24 | | 7-3(5x+2)=-18 | | 12x+8=15x-4 | | 32x^5+64x^4+16x= | | (x+3y)(7x+2y)= | | x^3+2t^2=9 | | 7-4x=5-3x |

Equations solver categories