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11-02-2020
Mathematics

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The product of 9, and a number increased by 7, is 126. What is the number

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jaydenwithamic jaydenwithamic

11-02-2020

Answer:

The number is 7.

Step-by-step explanation:

The unknown number: x

9 (x + 7) = 126

Using the distributive property, 9x + 63 = 126

9x = 63

x = 7

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