What is the algebra expression to the difference of a number times 5 and 4 equals 9?

👨🏻‍🏫 學術台數學

2016-10-14 4:25 am

回答 (2)

2016-10-14 4:28 am

5x-4=9

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2016-10-14 4:36 am

you appear to want " 5 N - 4 = 9 "

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