alim3724 alim3724 26-10-2022 Mathematics contestada Two sets, R and S, are described below. The sum of the elements in set R equals the sum of the elements in set S. R = {5, x, 3, 8} S = {6, y, 4, 1} What is the value of x − y ? E. −7 F. −5 G. 5 H. 7