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Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?
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Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?
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Apr 16, 2015
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Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?
Mathematics
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Jeff Victorino
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5(2x+3)=70
10x+15=70
10x=55
x=5.5
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Apr 23, 2015
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