Check whether the value given in the brackets is a solution to the given equation or not:

7n + 5 = 19 (n = 2)

Dear Student

LHS = 7n + 5
By substituting the value of n = 2
Then,
LHS = 7n + 5
= (7 × (2)) + 5
= 14 + 5
= 19
By comparing LHS and RHS
19 = 19
LHS = RHS
Hence, the value of n = 2 is a solution to the given equation 7n + 5 = 19.

​Thanks