Question

1. What should be the value of n?
3 (n + 6) = (3x5) + (3×6)​

Answer 1

n=5

In this question, the distributive property is used I.e. x (a+b)= x × a + x × b

HOPE IT HELPS YOU.

Answer 2

Answer:

3(n+6)=(3×5)+(3×6)

3n+18=15+18

3n=15+18-18

n=15/3

n=5