3c^2+10c-8=0

Simple and best practice solution for 3c^2+10c-8=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 3c^2+10c-8=0 equation:


Simplifying
3c2 + 10c + -8 = 0

Reorder the terms:
-8 + 10c + 3c2 = 0

Solving
-8 + 10c + 3c2 = 0

Solving for variable 'c'.

Factor a trinomial.
(-4 + -1c)(2 + -3c) = 0

Subproblem 1

Set the factor '(-4 + -1c)' equal to zero and attempt to solve: Simplifying -4 + -1c = 0 Solving -4 + -1c = 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 + -1c = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1c = 0 + 4 -1c = 0 + 4 Combine like terms: 0 + 4 = 4 -1c = 4 Divide each side by '-1'. c = -4 Simplifying c = -4

Subproblem 2

Set the factor '(2 + -3c)' equal to zero and attempt to solve: Simplifying 2 + -3c = 0 Solving 2 + -3c = 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 + -3c = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3c = 0 + -2 -3c = 0 + -2 Combine like terms: 0 + -2 = -2 -3c = -2 Divide each side by '-3'. c = 0.6666666667 Simplifying c = 0.6666666667

Solution

c = {-4, 0.6666666667}

See similar equations:

| 5a^2+8ab+3b^2= | | 13x=42 | | 3.96x-3.3=2-0.99x+0.66 | | 6x^2-13xy+6y^2= | | y-7=-2 | | 8x^2+22xy+5y^2= | | 4x(a-2b)= | | 7x^2+10xy+3y^2= | | 0.5t+8=7 | | 0.25t+7=6 | | 9+2x+5x=23 | | 2x-20=60 | | 10+2x-5x=7 | | m+0.2=3m+0.8 | | 0.12y+0.08y(y+5000)=1400 | | 48-(3c+4)=4(c+7)+c | | 4(m+2)=44 | | 6.1y=9.3-3.2y | | -15q+9+3q+8=11-q-3q | | 86=7x+5x+2 | | -19+3x-11+2x=0 | | -88+6+4p+5=74+9p-3p | | 7x-6-30-5x=18 | | -14=10x-14x+21-31 | | 6x+15=-60x-95 | | -8-8x+10+6x=20 | | 8n-4=3(2n+8) | | 4=11-2x-3x+53 | | 69-v=165 | | 5x+2(x+1)+20=-20 | | z-8=2z+5 | | 9y^2=6y |

Equations solver categories