Question 853370
1/2y+4/2=5, LCM is 4y, dividing the question by 4y you get.                    (2+8y)/4y=5, you cross multiply, you will get.                              2+8y=20y, collecting like terms, you will get.                                  2=20y-8y, 2=12y, y=1/6. It is false