If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
z^7 = 0
x^6 = 0
z^7 = 0
z^7 = 0
z^7 = 0
x naleu017Cy do R
x^6 = 0
x^6 = 0
1*x^6 = 0 // : 1
x^6 = 0
x = 0
x belongs to the empty set
(4*y^2*(((((x^2)/9)*y^4)/(z^7))/2)*z^4)/(x^6) = 28
x belongs to the empty set
| 42=10x+2 | | 1320=.75x+1000 | | 51.84=6.4(5p-2) | | 2(L+1)-2(D)=-3 | | y=-16x^2+30x+6 | | -x^2+30x-221=0 | | 3w^2=51 | | 20xy-18x=80x+7 | | 2y+5w= | | s+2.1=5.36 | | .1(Y-5)+.18Y=.04Y-.2 | | p+2.4=6.54 | | x^6-27y^3=0 | | x+1/3=7/2 | | 2D-4L=8 | | .1(Y-5)+.14Y=.04Y-.2 | | 2x+4(2x-3)=38 | | 3x+17=13x-91 | | 11t+-6t=45 | | 2x+3(x+3)=39 | | 8xs+72=240 | | -.2+.6d+3d+7=0 | | 6xb+7=325 | | 18n=109.8 | | 5(7-2x)=2x+15 | | w^2+20=44 | | 540=a/11 | | 21.3+1x=7.4 | | x^2+y^2-10x-11=0 | | 5c=-1+3d | | (1/(2y-8))+4=-2/y-4 | | 1/2y-8+4=-2/y-4 |