Question

Check whether the value given in the brackets is a solution to the given equation or not:
$n+5=19(n=1)$

Answer 1

Given equation $n+5=19$ and the value of $n=1$
Putting $n=1$ in given equation, we get
$\Rightarrow 1+5=19$
$\Rightarrow 6=19$ which is not true.
Thus, $L.H.S\ne R.H.S$
$\therefore n=1$ is not the solution for given equation.