8x + 4y = 2 solve for y

The quickest way to solve this is

8 (0) + 4y=2 (since we are looking for y we are going to put 0 in the x intercept) with that all we have left is this

4y=2 next we divide 4 on both sides in order to get y by itself.

2/4=0.5

y=0.5 or 1/2.

Move all items that don’t contain x and solve.

X = - y/2 + 1/4