Answer
$x = \dfrac{-By+C}{A}$
Work Step by Step
Add $-By$ to both sides to find:
$Ax + By + (-By) = C + (-By)
\\Ax = -By + C$
Divide both sides by $A$ to find:
$\dfrac{Ax}{A} = \dfrac{-By+C}{A}
\\x = \dfrac{-By+C}{A}$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.