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^3*y^4)/z)^4 = 0
x^12*y^16*z^-4 = 0 // : y^16*z^-4
x^12 = 0
x = 0
x = 0
| -10-6m=-3(1+2m)-m | | 9x+5-2x=2x-8+x | | 45-16x=1x-6 | | 3+u=11 | | 6(2x-5)=2x-3(7-3x) | | h=yx+f | | m+.66=.25m-1 | | 12x-(2x-7)=97 | | 16=-5+3c | | 5-(6+x)=13 | | X^2-x=360 | | 10+9m=7.2 | | 4(5n+1)-2n=-86 | | -3.7x=-25.9 | | 3x+8=1/2x+35 | | -6(8-6x)=240 | | 21+23m=35+16m | | -3b+11=-7+6b | | 0=xt(-1.4) | | 12.9+3=111 | | 9(x-95)=37x | | 3x-2+6x=8-3x+2 | | -3.7x=25.9 | | n^2+n=8s | | n—6/3=—4 | | 9=3(5-y) | | -3=3t-6 | | 6c-1=2 | | -3047x=-25.9 | | Y=-x+22 | | 2/5x-1=7/10x+3/2 | | 5=2-u/3 |