100
P x 1/2 = 20
What is 10
100
2.3 + P = 3.5
What is 1.2
100
-24 + p = -88
What is 24
200
J x 15/25 = 3/5
What is 3
200
N Devied by 6 = 1/2
What is 12
200
50 - L = 23
What is 27
300
15/20 - 9/20 = H
What is 6
300
1.5 + 3.9 = B
What is 5.4
300
-9 + Q = -21
What is 12
400
2/10 Divied By K = 1/2
What is 2
400
5.9 + Y = 5.9
What is 0
400
-10 x E = -50
What is 5