24x^2-16x-40=

Simple and best practice solution for 24x^2-16x-40= 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 24x^2-16x-40= equation:


Simplifying
24x2 + -16x + -40 = 0

Reorder the terms:
-40 + -16x + 24x2 = 0

Solving
-40 + -16x + 24x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '8'.
8(-5 + -2x + 3x2) = 0

Factor a trinomial.
8((-1 + -1x)(5 + -3x)) = 0

Ignore the factor 8.

Subproblem 1

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

Subproblem 2

Set the factor '(5 + -3x)' equal to zero and attempt to solve: Simplifying 5 + -3x = 0 Solving 5 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3x = 0 + -5 -3x = 0 + -5 Combine like terms: 0 + -5 = -5 -3x = -5 Divide each side by '-3'. x = 1.666666667 Simplifying x = 1.666666667

Solution

x = {-1, 1.666666667}

See similar equations:

| 8x-19=x+30 | | 52+x=20 | | 1x+-20=2 | | 72x^2+17x-70= | | 3x+3x=91 | | 12*3-5+4= | | 8+2x-6=4x+2-2x | | b=y+mx | | X^2-4=-19 | | 10y+20=120 | | 7d+20=6d+16 | | 50y=500 | | -3c+4+4c=-2 | | -12=7x+2 | | 5(3+y)=4(3-y) | | 63x^2-4x-35= | | 3r+36=6r-12 | | 10+20=120 | | 3x+10-11x=12 | | 7(x-7)+4=3(x-7) | | 6+-2x=5x+-9x+8 | | -x+5=27-7 | | 3x-5x+7=5 | | 17+3=-2(5x-10) | | 5n+20=200 | | X^2+10=-2 | | 3(x-1)=-3x+27 | | -4y+1=5 | | -1x=-30 | | 3.452n+2.3n=-12.0792 | | 15x+10=3y | | 2(x+9)=3(x+5) |

Equations solver categories