323x^2-8x-16=0

Simple and best practice solution for 323x^2-8x-16=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 323x^2-8x-16=0 equation:


Simplifying
323x2 + -8x + -16 = 0

Reorder the terms:
-16 + -8x + 323x2 = 0

Solving
-16 + -8x + 323x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-4 + -19x)(4 + -17x) = 0

Subproblem 1

Set the factor '(-4 + -19x)' equal to zero and attempt to solve: Simplifying -4 + -19x = 0 Solving -4 + -19x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -19x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -19x = 0 + 4 -19x = 0 + 4 Combine like terms: 0 + 4 = 4 -19x = 4 Divide each side by '-19'. x = -0.2105263158 Simplifying x = -0.2105263158

Subproblem 2

Set the factor '(4 + -17x)' equal to zero and attempt to solve: Simplifying 4 + -17x = 0 Solving 4 + -17x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -17x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -17x = 0 + -4 -17x = 0 + -4 Combine like terms: 0 + -4 = -4 -17x = -4 Divide each side by '-17'. x = 0.2352941176 Simplifying x = 0.2352941176

Solution

x = {-0.2105263158, 0.2352941176}

See similar equations:

| 4k+2/k=k | | 98-4x=41x+23 | | 10c^2+11c+3=0 | | 5x^2y^4+x= | | 8+8x-x^2=0 | | 3x+55=9x | | -2ay(4ay+7ay)= | | 10-7x=22-14x | | a+15=19 | | (4x^2+20x+7)/(x+5) | | -3mn(7mn-2mn)= | | -(x+1)=7x-4-6x | | 6a^2-8a-14=0 | | 25x^2+30x-18=0 | | 14+5y=50-44 | | 5x+-3=12+8 | | 8b+2(b+0.5)=3.5 | | (3x+16)+4x-3=90 | | 4+4x=21+x | | 644=.25x | | -4=t+9 | | 4ab(-2ab-5ab)= | | Y=z+14 | | -3u+11=-8u+51 | | 16x^2+41x+92=0 | | 6t*6t-5.4-3.5t+2.5t+2.5t+3t= | | 2x+51=7x+14 | | (2x+1)/(x)=-3 | | 2x+51=7x+15 | | -2u+14u+3=8u+27 | | 4b^2-3b-1=0 | | .67x+6=.50x+.25x |

Equations solver categories