If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x^2+57x+22=0
a = 5; b = 57; c = +22;
Δ = b2-4ac
Δ = 572-4·5·22
Δ = 2809
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{2809}=53$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(57)-53}{2*5}=\frac{-110}{10} =-11 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(57)+53}{2*5}=\frac{-4}{10} =-2/5 $
| 1/6(a+2)=4 | | 9m-2-4+8=42-m | | -3x+6-1=-1-4x | | 3^(1+x)-3^(2-x)=26 | | -3n+18=21 | | -(2-8k)=38 | | -11-5=4n | | (5/8x)+2=(x+12)/(x+7) | | 0.6x-5=0.1x+7*14 | | 16=7-3(4x+9) | | 90=13x+(10x+21) | | 15-3(x+5=-21+6x | | p-21=5p+3 | | 2(a-1)/4a=3a+2 | | 13z=-52 | | 3a^2-26a=9 | | f(5)=125 | | -1239=7(14x-23) | | 3000x=33900 | | f(5)=5 | | -2x+P=0 | | 5x+17=-4x-2 | | 8(x+8)=8X | | n3-12=-9 | | 23+0.35p=58 | | 6(5-8w)+12=-5 | | -5(1-7b)=240 | | 2(1+5n)+2=-25-5n | | P=0.6p+8 | | 3/4y+1=8 | | C=39.92+0.25x | | 10b+1-3=7 |