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13-02-2017
Mathematics

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The sum of three numbers is 69. If the second number is equal to the first diminished by 8, and the third number is 5 times the first. What are the numbers?

If x represents the first number, then which of the following equations could be used to solve the problem?

x = 6x - 8
69 = 6x - 8
69 = 7x - 8

Respuesta :

ToxicTach ToxicTach

17-02-2017

the answer is x=11

Hope it helped

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