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I spent 15dollars. earned 30dollars. spent 12 dollars now have 18dollars. how much did I begin with?
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Oct 26, 2017
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I spent 15dollars. earned 30dollars. spent 12 dollars now have 18dollars. how much did I begin with?
Mathematics
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Bolino
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You started with 15. 15 - 15 = 0 + 30 - 12 = 18
Carl K
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Oct 27, 2017
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Carl K
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You started with $15. 15-15 = 0 and then you earned $30, but spent $12... 30-12= 18
Intathep
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Oct 31, 2017
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