36x^2-24x-320=0

Simple and best practice solution for 36x^2-24x-320=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 36x^2-24x-320=0 equation:


Simplifying
36x2 + -24x + -320 = 0

Reorder the terms:
-320 + -24x + 36x2 = 0

Solving
-320 + -24x + 36x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-80 + -6x + 9x2) = 0

Factor a trinomial.
4((-8 + -3x)(10 + -3x)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-8 + -3x)' equal to zero and attempt to solve: Simplifying -8 + -3x = 0 Solving -8 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -3x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -3x = 0 + 8 -3x = 0 + 8 Combine like terms: 0 + 8 = 8 -3x = 8 Divide each side by '-3'. x = -2.666666667 Simplifying x = -2.666666667

Subproblem 2

Set the factor '(10 + -3x)' equal to zero and attempt to solve: Simplifying 10 + -3x = 0 Solving 10 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -3x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -3x = 0 + -10 -3x = 0 + -10 Combine like terms: 0 + -10 = -10 -3x = -10 Divide each side by '-3'. x = 3.333333333 Simplifying x = 3.333333333

Solution

x = {-2.666666667, 3.333333333}

See similar equations:

| 9w-2(w-4)=4W+38 | | 1/2+2x=1/2-3x | | 54x=125x+2 | | 3x-3=2x+5 | | 2x^3-x^2-4x+2=0 | | 2x+4=22-11x | | 20x^2+104x+96=0 | | 4.5(x-3)=-0.5+21.5 | | 4-2(x+7)=-21 | | 13x=6x+21 | | =3t^2-30t+72 | | 6m^2+46m+28=0 | | (-5x-2)(3x+2)=0 | | 8(5x-7)=37 | | X^2=400x | | 6-10x=130-38x | | 8x-21=6x+9 | | y=-3x^2+4x+20 | | -3b/8=11/56 | | 3b/8=11/8 | | 6a^2+36a-240=0 | | 12x+3=75 | | 5x+4=4x+22 | | 4x^2=18x | | 9x-3=6x+30 | | 12x-9=10x+21 | | X^3-2x^2+x-1/x-1 | | -5=-4m | | 10+4x=50/x-10+2x | | 2x+x+3x=96 | | (10x-20)=(6x+8) | | y+-5=2.5(x+-2) |

Equations solver categories