Question 355744
                    x + 3/2y = 7/2

                    3x = 3/4y


From the second equation we have

                     x = y/4

So substituting this into the first equation we have

                     y/4 + 3y/2 = 7/2

x 4                 y + 6y = 14

                     7y = 14

                      y = 2


Giving x = y/4 = 2/4 = 1/2


Check

                    1/2 + 3 = 7/2

                    3/2 = 6/4