Min and Vanessa have some shortbreads each. If Min gives Vanessa 20 shortbreads, Min will have ⁶₇ as many shortbreads as Vanessa. If Min gives Vanessa 14 shortbreads, they will have an equal number of shortbreads. How many shortbreads does Min have at first?

	Case 1		Case 2
	Min	Vanessa	Min	Vanessa
Before	6 u + 20	7 u - 20	6.5 u + 14	6.5 u - 14
Change	- 20	+ 20	- 14	+ 14
After	6 u	7 u	6.5 u	6.5 u

Total number of shortbreads that Min and Vanessa have
= 6 u + 7 u
= 13 u 

Number of shortbreads that Min and Vanessa each has in the end is the same.

Number of shortbreads that Min and Vanessa each has in the end in Case 2
= 13 u ÷ 2
= 6.5 u

Number of shortbreads that Min had at first is the same in Case 1 and Case 2.

6.5 u + 14 = 6 u + 20
6.5 u - 6 u = 20 - 14
0.5 u = 6

1 u = 6 ÷ 0.5 = 12

Number of shortbreads that Min has
= 6 u + 20
= 6 x 12 + 20
= 72 + 20
= 92

Answer(s): 92