If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( z )
z^1 = 0
z^1 = 0
z^1 = 0
z = 0
z in (-oo:0) U (0:+oo)
z*((z^5)/2)-(((1/2)/(z^1))/3) = 0
z*((z^5)/2)+(-1/6)*z^-1 = 0
1/2*z^6-1/6*z^-1 = 0
1/2*z^-1*(z^7-1/3) = 0
1*z^7 = 1/3 // : 1
z^7 = 1/3
z^7 = 1/3 // ^ 1/7
z = (1/3)^(1/7)
1/(2*z) = 0
1/2*z^-1 = 0 // : 1/2
z^-1 = 0
z naleu017Cy do O
z = (1/3)^(1/7)
| -5*(-5)= | | 3(3y-6)=-27 | | -2/3(18x-3y) | | -(4/5)(-10y)(5/4)(5x)(0) | | 70n-22n=240 | | -5x^2+15x= | | 2(2x-9)-5=4x-23 | | 2x-5=8x+13 | | h(-4)=-8x | | 7x+13-5x^2+8x= | | -10=-2(5x-5) | | h(0)=-8x | | 45x^3-9x^2+10x-2= | | 14-7x=9x-34 | | h(3)=-8x | | 2x-5(x-5)=16 | | 6n^4+3n^3-18n^2= | | -12=-3(2x-2) | | p+1/2=7 | | 2(x+3)/4=4x-5 | | 6y=20 | | 8+12=3-8 | | 20=-2(2x-4) | | 2(3y-7)=10 | | a/x-b/x^2 | | 1/2x-4/5x=10-19 | | 6x^2+2x-20=0 | | 8x-7=2x+8 | | 5y-9y=14+(-14) | | 2(4y-5)=-18 | | 47-2x=25x+17 | | 7-7x=43-14x |