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29-12-2016
Mathematics

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three kids named ricky, bobby, and terry have a total of 68 tech decks. Ricky has 8 more than bobby. terry has triple the number bobby has how many tech decks does each kid have?

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royalranger royalranger

29-12-2016

B: x
T: 3x
R: x + 8

x + 3x + (x+8) = 68
5x + 8 = 68
5x = 60
x = 12

B: 12
T: 36
R: 20

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