Math, asked by punnyaprasad27, 9 months ago

(2n/3) + 1 = (7n/15) + 3

Answers

Answered by Thegreatarrav
1

Answer:

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Answered by vinuevarghese
1

Answer:

n = 10

Step-by-step explanation:

(2n/3) + 1 = (7n/15) + 3

(2n+3)/3 = (7n + 45)/15

Ie 15 (2n+3) = 3 (7n + 45)

30n + 45 = 21n + 135

ie 30n + 45 - 21n - 135 = 0

9n - 90 = 0

9n = 90

Therefore n = 90/9 = 10

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