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16-10-2018
Mathematics

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What is the product of 5 and four more than a number is nine times the number. What's the number?

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Аноним Аноним

18-10-2018

Answer:

The number is 5.

Step-by-step explanation:

The product of 5 and 4 more than a number = 9 times the number

Let the number be x;

5(4 + x) = 9x

20 + 5x = 9x

4x = 20

x = 20/5

x = 5.

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