If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12x^2-160x-300=0
a = 12; b = -160; c = -300;
Δ = b2-4ac
Δ = -1602-4·12·(-300)
Δ = 40000
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{40000}=200$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-160)-200}{2*12}=\frac{-40}{24} =-1+2/3 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-160)+200}{2*12}=\frac{360}{24} =15 $
| 22-y=28 | | x*0.2=99.95 | | x+20=99.95 | | 1000=1/x | | 2y+5+4y-5=180 | | y+0.8y=24 | | 3(2+7=4c+39 | | 3y-35=56 | | -6n^2-6n+19=0 | | 2x+5+8x=-8 | | 6k^2+6k-9=0 | | -6r-4r+16=0 | | -9a^2+8=0 | | -3n^2+2n+33=0 | | a^2+12a+4=0 | | 81x4+20=0 | | 81x5=20x | | (x+(20+x))2=280 | | 26=38-v | | 3(b+10)=27 | | 10.6x+112=271 | | (x+60)=(8x-10) | | 9=5-4r | | (x+5)=(4-25) | | 4m/10=-20 | | (x+5)=(4x-225) | | 9v+17=4(v+8) | | 36.000x+4000=51.000x+1500 | | -9(v-2)=-7v+24 | | -6x-12=2(x+2) | | -2x+8(x+4)=-28 | | 7u+4(u-5)=13 |