If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x(16-x)(20-2x)=0
We add all the numbers together, and all the variables
x(-1x+16)(-2x+20)=0
We multiply parentheses ..
x(+2x^2-20x-32x+320)=0
We multiply parentheses
2x^3-20x^2-32x^2+320x=0
We do not support expression: x^3
| 15y-18=3(5y-6) | | -100=-5r-5r | | 6=5q-3q | | 10h-5=16h-16 | | 8-6(a-3)=26 | | 9s+2s=77 | | 9x-90=243 | | 9s=2s=77 | | 8x−14=58 | | -10=-q/4-13 | | -13=a/2-12 | | 0=2(18w)+2w | | 7(7x-1)=49×-7 | | 4x-6x-10=-2x+7-10 | | 18=-5s+7s | | 412=4m+12 | | 235=^(10)l | | 4=-p/4+2 | | 35=5(y=2 | | -z+8/9=-4/9 | | -6(a+3)=36 | | Y=(4n+5)(n-1) | | (3/8)x+2/3=7/2 | | 1/5(3x-5)=1.5 | | -6(a=3)=36 | | 11/7y-12=-1 | | 0=40+10p | | x^+8x+7=0 | | -5/3=b-1/2 | | 15p-13p-p+6p-2p=20 | | (2x-8)-(x+17)=x | | 10x2+81x+8=0 |