y = 1/2x + 2 is the given equation in slope-intercept form.
3x - 6y = -12
Currently, this is in standard form.
In order to convert this to slope-intercept form, we need to isolate y.
Add 6y to both sides.
3x = -12 + 6y
Add 12 to both sides.
3x + 12 = 6y
Divide both sides by 6.
