7
x
0
= ?
8
x
0
= ?
1
x
4
= ?
0
x
3
= ?
10
x
0
= ?
0
x
5
= ?
8
x
1
= ?
1
x
7
= ?
2
x
5
= ?
3
x
0
= ?
8
10
7
0
0
0
0
0
0
4
1
x
10
= ?
9
x
0
= ?
2
x
2
= ?
10
x
0
= ?
10
x
1
= ?
2
x
0
= ?
7
x
1
= ?
0
x
10
= ?
3
x
3
= ?
2
x
0
= ?
4
9
0
0
0
10
7
0
10
0
20
0
0
conicimo