Question

solve for y:
-3y=2x-p;x=-3,0,1

Answer 1

-3y = 2x - p    |divide both sides by (-3)

y = -3/2x + p/3

x = -3 then y = -3/2 · (-3) + p/3 = 4.5 + p/3

x = 0 then y = -3/2 · 0 + p/3 = p/3

x = 1 then y = -3/2 · 1 + p/3 = -3/2 + p/3