# How do you solve A -: 2 = 4?

Mar 9, 2018

$A = 8$

#### Explanation:

This is essentially

$\frac{A}{2} = 4$

$4$ is essentially $\frac{4}{1}$

This makes the equation look like

$\frac{A}{2} = \frac{4}{1}$

Cross multiply, so multiply $A$ by $1$ and $2$ by $4$. $A$ would equal to $8$.