If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x^2+3x-11=0
a = 5; b = 3; c = -11;
Δ = b2-4ac
Δ = 32-4·5·(-11)
Δ = 229
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(3)-\sqrt{229}}{2*5}=\frac{-3-\sqrt{229}}{10} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(3)+\sqrt{229}}{2*5}=\frac{-3+\sqrt{229}}{10} $
| x+1=x^2+2x-11 | | 8y+3=1+5(-5y+7) | | 13x+20=59 | | -12=-2n+0.2(20-6n) | | 35-1a=32 | | 5-2x=-4+2x | | -3(n+2)=-52 | | 1/2(4x-6)-3(1/3x+9)=12 | | 1/3x=4+2/3 | | 2-(2-(1+4x)-5)=10-x | | X(x-1)+9(x-1)=0 | | 3d(d-5)=0 | | 10/11=5w | | 7.2x=10-2 | | 18+x-15=-6 | | 53x=900 | | 13x+30=10x+27 | | (x^2-x-5)^(2x^2+7+3)=1 | | -15t+20t=15 | | -5=0.25(4+20f)-8f | | -8(-4+5n)=312 | | 3x+4+x=2(x+2) | | 10.16+m/6=14 | | /2+3/8y=5/12+5/8y | | 2a+-16a+17a=18 | | 0=-11/50(x-4)(x-24) | | P1/2+3/8y=5/12+5/8y | | 4q-2q+1=11 | | 4-3x=4x+8-7x-4 | | 3(2x+5)-22=3/x | | a+5/6=-1/2 | | 9.3+x/11=7 |