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Asked by Dionne

When 40 is added to the number of miles Karen ran last week, the result is the same as adding 10 to 4 times the number of miles she ran last week.

How many miles did Karen run last week?
10 years ago

Answers

Answered by Damon
40 + n = 10 + 4 n

30 = 3 n
10 years ago

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