If it's not what You are looking for type in the equation solver your own equation and let us solve it.
27x^2-9x-60=0
a = 27; b = -9; c = -60;
Δ = b2-4ac
Δ = -92-4·27·(-60)
Δ = 6561
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{6561}=81$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-9)-81}{2*27}=\frac{-72}{54} =-1+1/3 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-9)+81}{2*27}=\frac{90}{54} =1+2/3 $
| 18=x+2=20 | | 7=2m-11 | | v2+4v+71=10 | | 42=5x+17 | | 2x+4=4x−1 | | -3=m/3-1 | | 0.4×+y=3 | | 6(z-10)=-30 | | 3h−–12h−7=8 | | 11x-12=7x+3 | | (2x+2)=(4x-8) | | |x-3|+8=3 | | −34x=6 | | 2(3z-6)=24 | | .259=w+59 | | 11x-12=7x3 | | y/10-1=0 | | w-12=6*1 | | 9x^2-2x-23=0 | | -10+m/3=-9 | | 2.25=r-0.8 | | 12/18=n/46 | | -4g-8=-19-5g | | -15b+5b=-19 | | 3a-8=-26 | | x-3+2=1 | | 8)x/3=-9 | | -1/8-3/4-1/4f=11 | | 0.25x+0.50=0.75x | | t÷5-4=8 | | 42x+3+8=20 | | -9n+6=-66 |