(8c+3)(5c-4)=0

Simple and best practice solution for (8c+3)(5c-4)=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 (8c+3)(5c-4)=0 equation:


Simplifying
(8c + 3)(5c + -4) = 0

Reorder the terms:
(3 + 8c)(5c + -4) = 0

Reorder the terms:
(3 + 8c)(-4 + 5c) = 0

Multiply (3 + 8c) * (-4 + 5c)
(3(-4 + 5c) + 8c * (-4 + 5c)) = 0
((-4 * 3 + 5c * 3) + 8c * (-4 + 5c)) = 0
((-12 + 15c) + 8c * (-4 + 5c)) = 0
(-12 + 15c + (-4 * 8c + 5c * 8c)) = 0
(-12 + 15c + (-32c + 40c2)) = 0

Combine like terms: 15c + -32c = -17c
(-12 + -17c + 40c2) = 0

Solving
-12 + -17c + 40c2 = 0

Solving for variable 'c'.

Factor a trinomial.
(-3 + -8c)(4 + -5c) = 0

Subproblem 1

Set the factor '(-3 + -8c)' equal to zero and attempt to solve: Simplifying -3 + -8c = 0 Solving -3 + -8c = 0 Move all terms containing c to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -8c = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -8c = 0 + 3 -8c = 0 + 3 Combine like terms: 0 + 3 = 3 -8c = 3 Divide each side by '-8'. c = -0.375 Simplifying c = -0.375

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

Solution

c = {-0.375, 0.8}

See similar equations:

| 64y^3-48y+18=9 | | y-12.9=7.4 | | 32(7-n)+4= | | 25a^2-40a=-16 | | 6u/2+5/2+5u/8-2/8=24 | | 8y+11=2y+23 | | 4m+17=5m+8 | | 6x+11=-(6x+5) | | 4x=180000 | | 2a+3=11a-24 | | 9x+72=-41 | | 25*x^6+20*x^3+4=0 | | y/3+5=24 | | 15-(2m+6)=2+4m-17 | | 5/7+3/7 | | a(2x-3)+4=8x-8 | | 4x^2-52x+160=0 | | c+3/4c-1=5 | | 3x+2x=4x-5 | | 3/5+2/5 | | 3(4c-1)=5 | | 3.2a-6=4a | | 36+(-14)+(-15)= | | 1/8+4/8 | | -5/7x=2/3 | | 8/9-7/9 | | (5x+6)(6x+5)=0 | | (x+1)(x+4)=10x | | 4x^2-44x-8=0 | | -5(w-7)+9w+1= | | xy=-36 | | 10x=1/1085 |

Equations solver categories