Question

32. Solve the following equations.
b. 3(n-5) =21​

Answer 1

Question :-

Solve :-

3(n - 5) = 21

Answer :-

Refer to the attachment ..

_____×_____

Thank you !

Answer 2

Given:-

• 3(n-5) = 21

To Find:-

• The value of n = ?

Solution:-

$\sf \implies \: 3(n - 5) = 21 \\ \\ \sf \implies \: 3n - 15 = 21 \\ \\ \sf \implies \: 3n = 21 + 15\\ \\ \sf \implies \: 3n =36 \\ \\ \sf \implies \: n = 12$

Hence, The Value of n = 12.