If it's not what You are looking for type in the equation solver your own equation and let us solve it.
18^3-3x^2-4x+1=0
We add all the numbers together, and all the variables
-3x^2-4x+5833=0
a = -3; b = -4; c = +5833;
Δ = b2-4ac
Δ = -42-4·(-3)·5833
Δ = 70012
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{70012}=\sqrt{4*17503}=\sqrt{4}*\sqrt{17503}=2\sqrt{17503}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-4)-2\sqrt{17503}}{2*-3}=\frac{4-2\sqrt{17503}}{-6} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-4)+2\sqrt{17503}}{2*-3}=\frac{4+2\sqrt{17503}}{-6} $
| -5x7=108 | | 00x+250=−400 | | -4y-2=-2-4y | | -5h=-5h+10 | | 8-(2-w)=17 | | 240xY=25 | | 874y−8−78y=−4y−8 | | 9j-9=5+9j | | 8n=9+7n | | d-9=-2d | | 3/5y=3y-4 | | 70=5(6x-4) | | 240xX=25 | | -7+9m=10m | | -6p=-6p+2 | | 108=12•n | | -3-4h=-7-4h | | 6x+52=9x-8 | | x+13.7=-7.6 | | -99=-3(5x-2) | | x=1/5(300-5x | | x+.33x=20 | | 3(u-5)-7u=-19 | | M1=3y-6 | | 20=1/2((360-x)-x) | | x^2-10x-62=0 | | 6y-2=2y | | x+0.3x=20 | | 6y+12=9y-12 | | 6(3x-5=45 | | 4=-6+5v | | 7g+7=7+7g |