Show:
A
B
C
D
E
100
5s = 15
s = 3
100
4t = 40
t = 10
100
5y = 20
y = 4
100
9k = 99
k = 11
100
2h = 12
h = 6
200
4 + w = 9
w = 5
200
5 + p = 11
p = 6
200
8 + t = 13
t = 5
200
y + 7 = 10
y = 3
200
11 + L = 19
L = 8
300
2x + 3x + 6y =
5x + 6y
300
6a + 4b + 6a
12a + 4b
300
w + k + 2w =
3w + k
300
9t + 4b+ b =
9t + 5b
300
3e + 5a + 6e =
9e + 5a
400
2y + 3 = 13
y = 5
400
3c + 3 = 33
c = 10
400
5y + 7 = 47
y = 8
400
3p + 2 = 14
p = 4
400
11b + 4 = 70
b = 6
500
4b + 2b + 2 = 14
b = 2
500
5g + g + 5= 35
g = 5
500
5h + 3 + 4h = 30
h = 3
500
v + 10 + v = 20
v = 5
500
p + p + 4 = 10
p = 3