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When 8 is subtracted from a certain number and the result is multoplied by 3 the answer is 21. What is the original number?​
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2 votes
When 8 is subtracted from a certain number and the result is multoplied by 3

the answer is 21. What is the original number?​

User Ijavid
by
7.6k points

2 Answers

0 votes
15
15 - 8 = 7
7 • 3 is 21
User StaleMartyr
by
8.1k points
4 votes

Answer:

x=15

hope this helps you...

When 8 is subtracted from a certain number and the result is multoplied by 3 the answer-example-1
User Yamini
by
7.3k points
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