Question

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

(a) n + 5 = 19 (n = 1)

Answer 1

Answer:

= n + 5 = 1 + 5 = 6 ≠ 19 = R.H.S. As L.H.S. ≠ R.H.S. Therefore, n = 1 is not a solution of the given equation, n + 5 = 19.

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

n + 5 = 19 (n = 1)

Putting n = 1 in L.H.S.,

n + 5 = 1 + 5 = 6 ≠ 19

As L.H.S. ≠ R.H.S.,

Therefore, n = 1 is not a solution of the given equation, n + 5 = 19.