$y$ is a function of $x$
Work Step by Step
Solve the equation for $y$: $2x-y-3=0$ $-y=-2x+3$ $y=2x-3$ So, for each value of $x$ in the domain we will find one and only one value of $y$. For example, if $x=3$: $y=2(3)-3=3$
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