-5x |
-5 |
20 |
-5 |
1 |
3 |
1 |
3 |
a |
2 |
b |
2 |
a |
3 |
b |
3 |
x+3 |
2 |
x+1 |
2 |
1 |
2 |
x+3 |
2 |
x+1 |
2 |
1 |
2 |
a |
c2+1 |
b |
c2+1 |
a |
c2+1 |
b |
c2+1 |
1 |
3 |
1 |
2 |
3 |
4 |
3 |
4 |
3 |
4 |
2 |
3 |
1 |
2 |
2 |
3 |
2 |
3 |
1 |
2 |
2 |
3 |
a |
c |
b |
c |
a |
c2 |
b |
c2 |
x |
3 |
a |
c |
b |
c |
a |
c2 |
b |
c2 |
x |
3 |
a |
2 |
b |
2 |
a |
3 |
b |
3 |
x+3 |
2 |
x+1 |
2 |
1 |
2 |
a |
c2+1 |
b |
c2+1 |
1 |
3 |
1 |
2 |
3 |
4 |
3 |
4 |
2 |
3 |
1 |
2 |
2 |
3 |
a |
c |
b |
c |
a |
c2 |
b |
c2 |
x |
3 |