When a number is added to StartFraction 1 Over 5 EndFraction of itself, the result is 24. The equation that models this problem is n + n plus StartFraction 1 Over 5 EndFraction n equals 24.n = 24. What is the value n?
2 answers:
Answer:
20
Step-by-step explanation:
ed2020
Answer:
n = 20
Step-by-step explanation:
The problem says that there is a number (n) that is added to 1/5 of itself ((1/5)*n), and that sums is equal to 24, so the equation that models the problem is:
n + (1/5)*n = 24
Taking the least common multiple in the left side, which is 5 :
(5n + n)/5 = 24
6n = 120
n = 120/6
n = 20
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