Question

A rational number is in such that when it is multiplied by 3 upon 7and subtract 4 upon 7 by the product, we get -4 upon 11. What is the number

Answer 1

➡HERE IS YOUR ANSWER⬇

Let us consider that the rational number is p.

Given :

$p. \frac{3}{7} - \frac{4}{7} = - \frac{4}{11} \\ \\ or \: \: \frac{3p - 4}{7} = - \frac{4}{11} \\ \\ or \: \: 3p - 4 = - \frac{28}{11} \\ \\ or \: \: 3p = - \frac{28}{11} + 4 \\ \\ or \: \: 3p = \frac{ - 28 + 44}{11} \\ \\ or \: \: 3p = \frac{16}{11} \\ \\ or \: \: p = \frac{16}{33}$

Therefore, the required rational number is 16/33.

⬆HOPE THIS HELPS YOU⬅