If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12x^2-84x-110=0
a = 12; b = -84; c = -110;
Δ = b2-4ac
Δ = -842-4·12·(-110)
Δ = 12336
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{12336}=\sqrt{16*771}=\sqrt{16}*\sqrt{771}=4\sqrt{771}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-84)-4\sqrt{771}}{2*12}=\frac{84-4\sqrt{771}}{24} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-84)+4\sqrt{771}}{2*12}=\frac{84+4\sqrt{771}}{24} $
| 4g=3g-10 | | 1/4x—13=1/4(x+13) | | -8-8q=-4q | | 3+2x=–4x–9 | | m-45+87=76-64 | | 8x2+14x+3=0. | | m-(-5)=18 | | 9c=−252 | | 7x=15=180 | | -9b-1=-7-7b | | y+36=-79 | | 3m+6.75=25.25 | | 6.1x7.8=46.58 | | –3c+–1=–10 | | 7x–5(3+x)=4(x−2)+5 | | a(8a-7)=0 | | 1173x=180 | | -6-7y=-8y | | 4R+5y=40 | | −6x=300 | | 20+0.10x=0.50x | | 3x+(-9)=12 | | (3^2x)+4=57 | | 10x+12=7×+33 | | (p+4)(7p-5)=0 | | 6j=3j−9 | | 13.5+z=21 | | 2(3x-3)+2=14 | | 2×m−4=20 | | ⅖y-2=⅕y+4 | | 1–7y=-13 | | 1-6v+8=-3 |