Answer
$y=-3/2x+7/4$
Work Step by Step
We first isolate y by subtracting by 7 on both sides to get that $6x-7=-4y$. We now divide by -4 on both sides to isolate y and get that: $y=-3/2x+7/4$. We then plug in the different values of x:
$y=-3/2(-2)+7/4=19/4 \\\\ y=-3/2(-1)+7/4=13/4 \\\\ y=-3/2(0)+7/4=7/4$