The incorrect work of a student to solve an equation 2(y + 4) = 4y is shown below:

step 1: 2(y + 4) = 4y
step 2: 2y + 6 = 4y
step 3: 2y = 6
step 4: y = 3

which of the following explains how to correct step 2 and shows the correct value of y?

he equation should be y + 4 = 4y after division by 2; y = 5.
the equation should be y + 4 = 4y after division by 2; y = 2.
2 should be distributed as 2y + 8; y = 4.
2 should be distributed as 2y + 8; y = 2.