Express the following linear equation in the form $ax + by + c = 0$ and indicate the values of $a, b$ and $c$ in each case:
$x = \frac{2}{5}y + 10$

(N/A) To express the given equation $x = \frac{2}{5}y + 10$ in the form $ax + by + c = 0$,we move all terms to the left side:
$x - \frac{2}{5}y - 10 = 0$
Comparing this with the standard form $ax + by + c = 0$,we get:
$a = 1$
$b = -\frac{2}{5}$
$c = -10$