If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x(x-1)(2x+4)=0
We multiply parentheses ..
x(+2x^2+4x-2x-4)=0
We multiply parentheses
2x^3+4x^2-2x^2-4x=0
We do not support expression: x^3
| 13/17=u/7 | | 8y+4(2+y)=3(y-4)+10y | | _17x+51=3x+19_19_19 | | 5x-6/22-1=2x/11 | | 6(2+x)=1 | | 3/2(4x-2)-3x=5-(x+2) | | 7n-6n=-15+6 | | 3z/7-8=-3 | | 100=a/2+2a | | X^2+x=435 | | a/2+2a=100 | | 9*y^2-24*y+7=0 | | 68=8n | | 24/5+t=57/10 | | 24 5+t=57 10 | | 50/60=5/x | | x/28.2842712474619=9.8 | | x/28,2842712474619-9,8=0 | | x/28,2842712474619=9,8 | | (x/28,2842712474619)=9,8 | | 8r-6=40 | | m-8=(-10-5m) | | F(x)=-x+11 | | (x+37)^1/x=2.72 | | 7x+50=300-40 | | 18=0.5((2.72)^t)-t-1) | | 18=0.5(2.72^t-t-1) | | 31/2x-11/2=18 | | 0.18x=150 | | 16-4y=48 | | 3x+1/2=x+5/2 | | 3(x-2)/4+2(x+1)/5=1/10 |