## Thinking Mathematically (6th Edition)

$y=\frac{C-Ax}{B}$
The given formula is: $Ax+By=C$ Simplify the given equation for y: Subtract Ax from both sides followed by dividing both sides by B. \begin{align} & By=C-Ax \\ & y=\frac{C-Ax}{B} \\ \end{align} This is an equation of a straight line in standard form; Ax +By +C = 0 where A, B and C are Integers.