x

3/4

−150

1/50

−6

0

0

0

0

0

−15

0

15/2

1

−1/2

3/100

3/100

3/4

1

−180

0

6

0

2

1/25

1/25

1/50

0

0

1

0

0

0

0

1

3/4

−135

1/50

9/2

0

3/2

3/100

1/20

0

−15

0

−21/2

0

−3/2

−3/100