Answer
$y=\dfrac{3}{4}x+\dfrac{7}{4}$
Work Step by Step
Using the properties of equality, in terms of $
y
,$ the given expression, $
3x-4y=-7
,$ is equivalent to
\begin{array}{l}\require{cancel}
-4y=-3x-7
\\\\
y=\dfrac{-3}{-4}x-\dfrac{7}{-4}
\\\\
y=\dfrac{3}{4}x+\dfrac{7}{4}
.\end{array}
