4x :17=0
4x=0x17
4x=0
x=0:4
x=0
7x -8=713
7x=713+8
7x=721
x=721:7
x=103
8(x-3)=0
(x-3)=0:8
(x-3)=0
x=0+3
x=3
0:x=0
x=0:0
x=0;1;2;3;4;5;6;7...
\(4x:17=0\) \(7x-8=713\) \(8\left(x-3\right)=0\)
\(4x=0\) \(7x=721\) \(x-3=0\)
\(x=0\) \(x=103\) \(x=3\)
\(0:x=0\)
\(x=0\)