If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x^2+43x+56=0
a = 5; b = 43; c = +56;
Δ = b2-4ac
Δ = 432-4·5·56
Δ = 729
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{729}=27$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(43)-27}{2*5}=\frac{-70}{10} =-7 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(43)+27}{2*5}=\frac{-16}{10} =-1+3/5 $
| x-456=x/100*96.88 | | n-5=2n-30 | | -5y+9=-1–3y | | -5(-8b+9)=-31-2b | | 6-3s=2s+6 | | 2y=43/5=9 | | x-456=(x/100)*96.88 | | 7n-200=n+10 | | x-2=1000-500x | | 4=q/6 | | 66n-90=4n+3 | | -8=-5x+4x+3 | | 4x+45=5+(x+5) | | 3(b-3)=2(b+4) | | 24n-9=2n+2 | | 2z/7+5=8 | | 2( | | 22=3y-2 | | 2( | | .25x=35 | | n/1+5=10 | | 12n-11=14n-31 | | 6m+4=2m | | 3(2x-3)-2x=15 | | -2x/2=0 | | 9n+7=7n+25 | | 90=51+(8x-1) | | 12g−5g=14 | | -3x+7+x=3 | | 4x-2+3x+1= | | 150=-5(-5-3p)10p | | x=148 |