If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.2x+0.006x^2=50
We move all terms to the left:
0.2x+0.006x^2-(50)=0
a = 0.006; b = 0.2; c = -50;
Δ = b2-4ac
Δ = 0.22-4·0.006·(-50)
Δ = 1.24
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{-(0.2)-\sqrt{1.24}}{2*0.006}=\frac{-0.2-\sqrt{1.24}}{0.012} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0.2)+\sqrt{1.24}}{2*0.006}=\frac{-0.2+\sqrt{1.24}}{0.012} $
| (24)/(x)-(24)/(x-4)=(4)/(x) | | =3x-105≤5x-75 | | -2p-2(4-4p)=4(p-3)-2 | | 2x(4•4)=18.4 | | 2/3x+1/4=1/2x+1/3 | | 12n-5=0 | | 3(5x-14.3)=-8.1 | | 1/2(4x-8)=3x+6 | | 20+2t=t+24-20t | | X^2-25y^2=1 | | 3x+4-x=4x+100 | | 3x-1°+2(3x+5)°=180° | | 2x-12=x+20 | | x/2+11/1=19 | | 24x+8=12x+12 | | 27–5y=17;2,3,4 | | 9x+18=15x+9 | | 6+3(y-4)=19 | | 24x+8=12x+4 | | 9x+18=15x-9 | | 1.25=60l/25700 | | -2+s=4 | | 14=2a+6 | | 2780=60t+1115 | | 3-2(9+2y)=y | | 8x+1-55=5 | | 8x+1-55=8 | | 8x+1-55=-8 | | 500=π(r^2) | | 6x8=336 | | e÷6=6 | | 7a=73 |