Question

x+4/-2=-1how to solve this problem

Answer 1

Solve;

$\begin{gathered} \frac{x+4}{-2}=-1 \\ \text{Cross multiply and you have;} \\ x+4=-2\times-1 \\ x+4=2 \\ \text{Subtract 4 from both sides of the equation} \\ x+4-4=2-4 \\ x=-2 \end{gathered}$