3 years ago

A number increase by its product with 7 equals 48. Find the number.

1 answer:

4 0

Let a number = n

n(7) = 48

isolate the n. Divide 7 from both sides

n(7)/7 = 48/7

n = 48/7

Divide

n = 6.857 is your answer

hope this helps

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