If it's not what You are looking for type in the equation solver your own equation and let us solve it.
d in (-oo:+oo)
((3*d)/6)*d = 0
1/2*d^2 = 0 // : 1/2
d^2 = 0
d = 0
d = 0
| 1/2/2=3x | | 6x-14x+4x=16 | | 6(2/3)•2(5/8) | | (13x+20)+(19x+6)= | | 55-2x=44 | | (4x)^7/5 | | 2a+2a=20 | | x+x+4x+4x=120 | | 2/3(3x-17)=(32-4x) | | 9x-7=4y+8 | | 3(x+2y)-6y= | | -2x+4-8x+9= | | 2.5(m+6.2)= | | -2x+y=x+6 | | 2x+2y=2200 | | 15/2x3 | | 12x^2+16x-24=0 | | f(x)=2x^2-6 | | u^2-12=7u | | w^2+13w+42=2 | | 6x-(5x+3)=x+20 | | 2x^3+24x^2+40x=0 | | 4x-20=x-2 | | 76=38x | | (log(2x))/(log(4x-15))=2 | | (log2x)/(log4x-15)=2 | | (-16)-x=13 | | 63=3*x*x+12*x | | 0.5(24n+12)= | | 2x=20x-42 | | (x^2)+3x+13=182 | | x^4+12=13x^2 |