Question

Find the value of $\mathrm{y}$ when $\mathrm{x}=-5.$

$\mathrm{y}=11-\mathrm{x}$

Answer 1

Given equation : $\mathrm{y}=11-\mathrm{x}$

Now put $\mathrm{x}=-5$ in given equation,

$$\begin{gathered} \mathrm{y}=11-\mathrm{x} \\ =11-(-5) \\ =11+5 \\ =16 \end{gathered}$$

We get, $\mathrm{y}=16$

Hence, the value of $\mathrm{y}$ when $\mathrm{x}=-5$ is $16$.