x2-14x-960000=0

Simple and best practice solution for x2-14x-960000=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 x2-14x-960000=0 equation:



x2-14x-960000=0
We add all the numbers together, and all the variables
x^2-14x-960000=0
a = 1; b = -14; c = -960000;
Δ = b2-4ac
Δ = -142-4·1·(-960000)
Δ = 3840196
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:
$\sqrt{\Delta}=\sqrt{3840196}=\sqrt{4*960049}=\sqrt{4}*\sqrt{960049}=2\sqrt{960049}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-14)-2\sqrt{960049}}{2*1}=\frac{14-2\sqrt{960049}}{2} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-14)+2\sqrt{960049}}{2*1}=\frac{14+2\sqrt{960049}}{2} $

See similar equations:

| 5-3x=-5x-(8-2x) | | 5k^2+4k+3=0 | | 10k^2+8k+60=0 | | 646y/4537=4y57 | | 2x^2−7x=0 | | 3x^2−9=0 | | -20x^2-20x+300=0 | | 20x^2+20x-300=0 | | 7b−15=5b−3b | | 7b−15=5b−3b= | | x+x+x+x=2 | | 7x-3=2x=12 | | 5(x+8)=-5x-20 | | 26=-8w+2(w-2) | | x/2+3x/2+x/2+5x/2=25 | | X-1.998=0.00x | | 20=t+6/2 | | x+4+x-2=0 | | 3.22a=2.56a+25.6+a-5 | | 3.22a=2.56a+2.56+a-5 | | 200=(1.02)^2x | | 3x2+5x-2=0 | | y-13÷2=6 | | 7)x-3)=5 | | X+15=100/x | | 23=6(x+3) | | 57x+8=54x+9 | | 30x^2+74x+60=0 | | 4(x-16)-(8-x)=10(x+1)-2(15+8x) | | 3f^2+87f+18=0 | | 3x^2+27x+1200=0 | | 4x+24=3+x |

Equations solver categories