Math, asked by mejabinkousara, 1 year ago

n/2 - 3n/4 + 5n/6 = 21​

Answers

Answered by Anonymous
17

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\huge\frac{n}{2} -  \huge\frac{3n}{4} + \huge\frac{5n}{6} = 21

 \frac{6n-9n+10n}{12} = 21

 \frac{7n}{12} = 21

\huge {7n} = {252}

n =   \huge\frac{252}{7}

\huge{n = 36}

✍️ Ⓣhank Ⓨou ‼️

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