Explanation:
x/2 = x/3 + 4
to get rid of the fraction on the left side we multiply everything by 2 :
2×x/2 = 2×x/3 + 2×4
x = 2x/3 + 8
to get rid of the fraction on the right side we multiply everything by 3 :
3×x = 3×2x/3 + 3×8
3x = 2x + 24
now we subtract 2x from both sides :
3x - 2x = 2x - 2x + 24
x = 24