None because without the inclusion of an equality sign the given expression can't be considered to be an equation.
Equivalent equations are equations that have the same solution set.
33y
4x-24y = 24 -24y = -4x+24 y = 1/6x-1 So the y intercept is -1
2 x 2 x 2 x 3 x y = 24y
11y
12y
12y
44
-32y2 - 24y = 0 Multiply by -1: 32y2 + 24y = 0 Factorise: 8y*(4y + 3) = 0 So 8y = 0 or 4y + 3 = 0 that is, y = 0 or y = -3/4
50x and 60y
It is 24y^2.
It is 8.