Question

$\frac{x}{5}+30=18$ has the solution as ______.

Answer 1

Solution of linear equation:

Consider,

$$\begin{gathered} \frac{x}{5}+30=18 \\ \Rightarrow \frac{x}{5}=18-30 \\ \Rightarrow \frac{x}{5}=-12 \\ \Rightarrow x=-12\times 5 \\ \therefore x=-60 \end{gathered}$$

Hence, $\frac{x}{5}+30=18$ has the solution as _$-60$_____.