2x^2+8x-384=0

Simple and best practice solution for 2x^2+8x-384=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 2x^2+8x-384=0 equation:


Simplifying
2x2 + 8x + -384 = 0

Reorder the terms:
-384 + 8x + 2x2 = 0

Solving
-384 + 8x + 2x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-192 + 4x + x2) = 0

Factor a trinomial.
2((-16 + -1x)(12 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-16 + -1x)' equal to zero and attempt to solve: Simplifying -16 + -1x = 0 Solving -16 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 16 + -1x = 0 + 16 Combine like terms: -16 + 16 = 0 0 + -1x = 0 + 16 -1x = 0 + 16 Combine like terms: 0 + 16 = 16 -1x = 16 Divide each side by '-1'. x = -16 Simplifying x = -16

Subproblem 2

Set the factor '(12 + -1x)' equal to zero and attempt to solve: Simplifying 12 + -1x = 0 Solving 12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -1x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -1x = 0 + -12 -1x = 0 + -12 Combine like terms: 0 + -12 = -12 -1x = -12 Divide each side by '-1'. x = 12 Simplifying x = 12

Solution

x = {-16, 12}

See similar equations:

| -8u-21=-3(u-8) | | 0.72x-19.7=0.3(.2x+1.8) | | 3x-9x^2=-3 | | 8(w-9)=4w-32 | | 88.3=264 | | 3(a-7)=-9+3a | | 119.5=595 | | b^2f^2+13bf+40= | | 66.3=198 | | 5x+15y=0 | | -4(v-2)=2(-2v+7) | | -10=-2+.5d | | -5x-15y=9 | | 2a-6=0.6a+22 | | 16x^2-40x+5=0 | | 4x-4y=10 | | -2x+12=-2(x-6) | | 2X-5=12X | | 4x^2=60x | | 2(b-3)=-30 | | -8x^2+10x+3=0 | | -2x+2y=-5 | | (4x^3+x^2)-(36x+9)= | | c^2=-8-6c | | -32-8m=-4(2m+8) | | 2x^2+3(X+3)=74 | | 4x^3+x^2-36x-9= | | 7k+5-2=7k+3 | | 3x+x=30+10 | | 10a-7+9a=-26 | | 10a-7+9a=-22 | | 5+k-5k=-4k+6 |

Equations solver categories