If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12x^2-11x-5=0
a = 12; b = -11; c = -5;
Δ = b2-4ac
Δ = -112-4·12·(-5)
Δ = 361
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{361}=19$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-11)-19}{2*12}=\frac{-8}{24} =-1/3 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-11)+19}{2*12}=\frac{30}{24} =1+1/4 $
| -14x(-18)=116 | | 2(7+3n)=13 | | 7p-18p-30=25 | | 81^x-2=1/27 | | 6(m+5)=7m+8(m-3) | | l/9-8=17 | | 25+x=x-10 | | 3(m+3)=4m-(m-9) | | 10+6x=8x-10 | | 56x−2=7 | | (45x+4)=(61x+2) | | 3x-1=×-5 | | -10+5n=55 | | 10(x+8)=130 | | 130+3x+2+5x=180 | | 20x-100=5x-20 | | 5p+7p=109 | | -2(x-9)=-6x+22 | | 3x-7+3x-9=180 | | 25+x-10=25+x-10 | | 17y+129=180 | | 7*(x−3)=84 | | 11i+(-7-15i)=0 | | 8p-2=3p-15 | | 45+x+x+45=180 | | 5x+11+88=18+24 | | -7(8v+1)-8v=185 | | p=3+1/2 | | 5=4x+27 | | 4p+25=12p−7 | | 2p+1.5=8.5 | | x^2+10x+25=15+25 |