If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5n^2=33n+56
We move all terms to the left:
5n^2-(33n+56)=0
We get rid of parentheses
5n^2-33n-56=0
a = 5; b = -33; c = -56;
Δ = b2-4ac
Δ = -332-4·5·(-56)
Δ = 2209
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$n_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$n_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{2209}=47$$n_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-33)-47}{2*5}=\frac{-14}{10} =-1+2/5 $$n_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-33)+47}{2*5}=\frac{80}{10} =8 $
| -y-7=-2y | | 24/x=36/27 | | x-(0.3)-(15.7)=0 | | -7z-3+5z-5=-20 | | 135=-8a-9 | | -2.63(y+5)+8.9=3.64 | | 6y+28=y^2+9y | | x+(x+3)+(x-8)=55 | | 0.7x=1.1=0.5x+2.5 | | 34/20=17/x | | 8y-11=52-y | | H(-11)=6.6-10x | | –10–5x=25 | | 50/25=28/x | | 7(8-2x)=-9(x+1)-5 | | 6-(6+5v)=-3(v+8) | | -9/15+3/15=5/15y+-14/21 | | -55=-43-3x | | -2x-(6-3x)=9x+10 | | -6r+6=-18 | | u+13/5=5 | | 18s=14 | | x/11=24/12 | | x=23E^-3 | | 14=-4x+6x-10+2 | | 2(6x-2x+12)=24 | | g/5+32=35 | | F(-6)=9x+11 | | -10+7t=-6(-7t-10) | | 45/5=k | | .75(8x-12)=4x+9 | | 5k-k-3k=16 |