If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2c^2-5c-24=0
a = 2; b = -5; c = -24;
Δ = b2-4ac
Δ = -52-4·2·(-24)
Δ = 217
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$c_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$c_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$c_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-5)-\sqrt{217}}{2*2}=\frac{5-\sqrt{217}}{4} $$c_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-5)+\sqrt{217}}{2*2}=\frac{5+\sqrt{217}}{4} $
| 3/4-z/3=1/12 | | 4x^2-3x2-8x-8=0 | | -3x+-14=19 | | v/v-5-5/v-5=7 | | 4(x+3)=8x+6-4x+6 | | 6x+100=210 | | 3×10-n=8×n | | 40+3(x+2)-6=-5(x-12)+16 | | 3×n-10=8n | | 40+3(x+3)-6=-5(x-12)+16 | | -6(m+5)+8(3m+3)=-24 | | 4(x+12)=44 | | 4x-18=32+6x-10-4 | | 6x-12=5x+5x+2 | | 3/4x-3=5/8x+1/12 | | -22=-x/2+14 | | 0=2x3^x | | k^+12k+35=0 | | (25/3)÷x=(7/3)÷8.1 | | c-6.2=1.85 | | X^2-89x-780=0 | | 2x+4(-4=10 | | 147=45x | | 8/1/3÷x=7/3÷8.1 | | 3(6a-8)=48 | | 5r^-16r=16 | | 7-x-9=5x+2 | | 2520=p(1+5×.08) | | 3/4×-5y=7 | | 3^x=59 | | 36/x=91/100 | | 2500/5x8=-45x |