Carol H. answered 06/25/18
Tutor
4.9
(285)
Masters' Degree in Mathematics with 35 Years of Teaching Experience
2y + x = 5
5x - y = 3
y = 5x - 3
2(5x - 3) + x = 5
10x - 6 + x = 5
11x = 11
x = 1
y = 5(1) - 3
y = 2