If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
x*((4*x-(2*x^2))/2) = 0
x*((4*x-2*x^2)/2) = 0
(x*(4*x-2*x^2))/2 = 0
4*x-2*x^2 = 0
2*x*(2-x) = 0
2-x = 0 // - 2
-x = -2 // * -1
x = 2
2*x*(x-2) = 0
(2*x*x*(x-2))/2 = 0
( 2*x )
2*x = 0 // : 2
x = 0
( x-2 )
x-2 = 0 // + 2
x = 2
( x )
x = 0
x in { 0, 2, 0 }
| y=62.06+1.962x | | 4x-2x^2/2x | | (n-5)/(5n-25) | | 3(2x+5)-x=4x+15+2x+1 | | 2P+5=35 | | 6x+1=7x-2x | | 5x+7(10x+12)= | | 2s+3(s+8)=185 | | 10(0.625)-10y=10 | | 34-8b=5(3-3b) | | (x/1)/(1/2) | | 22.4=w/7 | | x/7.68=3 | | (6/4)x/(7/4)x | | -10-1=z-15 | | b^2=-1-8b | | 6x^2+7-5=0 | | Y+45=90 | | 12x+3=2x+13 | | 32+60=c | | 10=2z+4 | | -9=-3m | | X-(2/x^2) | | 10b=-30 | | 0.2d=60+-1d | | 4x+3=2(2x+13)-5 | | −(2/3)÷(4/7)= | | 4=(2x+10) | | -16/-11 | | 4x+9y=90 | | Y+23+78=180 | | −2/3÷4/7 |