SOLUTION: Linda, Austin, and Juan have a total of $137
in their wallets. Linda has $7
more than Austin. Juan has 4
times what Linda has. How much do they have in their wallets?
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Question 1089708: Linda, Austin, and Juan have a total of $137
in their wallets. Linda has $7
more than Austin. Juan has 4
times what Linda has. How much do they have in their wallets?
Answer by addingup(3677) (Show Source): You can put this solution on YOUR website!
L+A+J = 137 (1)
A = L-7
J = 4L
Substitute in (1):
L+L-7+4L = 137
6L-7 = 137
6L = 144
L = 144/6 = 24
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