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Sean wrote a number on a piece of paper. If he multiplied his number by 5 and then divided by 2, the answer would be 30. What was Sean’s number?
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5 votes
Sean wrote a number on a piece of paper.

If he multiplied his number by 5 and then divided by 2,
the answer would be 30. What was Sean’s number?

User OptimizedQuery
by
8.5k points

1 Answer

5 votes
5x/2=30
2(5x/2)=2(30)
5x=60
x=12

User Synapsis
by
8.3k points
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