If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x(x^2-6x-16)=0
We multiply parentheses
x^3-6x^2-16x=0
We do not support expression: x^3
| 15n^2+26n+8=0 | | 90n-31n=354 | | x^2+10x+36=-0.25x^2+4x+24 | | x2+12x+18=0 | | 6x+8=3x+56 | | Y=-3.9x+4.9 | | x+10/2=-8 | | 2/7p=10 | | 1/4b=20 | | 3/2k=9 | | 0.5n=15 | | y2=-14 | | 1/3z=3 | | 13=5+w÷2 | | 9g+2=3 | | 3(u-4)-6u=18 | | 4z/9+8=10 | | 4.2(14.3r-7.2)=19.2 | | 9w+38=4(w+7) | | 2x+5(50-x)=145 | | 18/17=5/u | | 2p=2.5 | | g+5=17-8 | | 9m-3(m=6)=2(m+1) | | 0.5x=0.45 | | 30=x/55.25 | | x^2=-9+4x | | 26=b+23 | | 4x3+-24x2+-1x+6=0 | | 3(2x)=3x+4=2x+5 | | 1099=(1500+15a)-(1350+8.5a) | | (4/7)x=56 |