asked 84.6k views
3 votes
Stephen was thinking of a number. Stephen halves it and gets an answer of 12.8. What was the original number?

asked
User Elyor
by
8.3k points

1 Answer

7 votes

x----number Stephen

x:2=12,8

1/2x=12,8 /*2

x=25,6

answered
User Tre
by
8.6k points

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