=
x-2;
7/3x+1=5x+2
8/ 4x
3x
10/-5[2x-2(x+1)]=6-x;
11/
=
= 6
4
5x
14/
글x=-8;
15/7+
3
x 5
X X
18/4+
19/
5 3
5 2
2x
1/x+5=0;
5/ 2x = 7+ x;
2/3x-5=0;
6/ x-6=2x;
9/-2[x+3(x-1)]=4+x;
2x
2/ 2 / 3 = 8;3
3
3
13/x=-12;
5
2
x
4
16/x+4=-x-3;
17/ 1+
5
9
3
2x-1
x+1
20/
4
3
21/
= 0;
5
2
6
||
22/2+ -2 ...
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