Question

x/2 + 2 = 4slove this

Answer 1

$\begin{gathered} \frac{x}{2}+2=4 \\ \text{subtract 2 from both sides} \\ \frac{x}{2}+2-2=4-2 \\ \frac{x}{2}=2 \\ \text{cross multiply} \\ x=4 \end{gathered}$