Answer:
x = 48 and y = -48
Step-by-step explanation:
[tex]1. \: x + 13 = 61 \\ 2. \: x = 61 - 13 \\ x = 48 \\ \\ 1. \: y + 61 = 13 \\ 2. \: y = 13 - 61 \\ y = - 48[/tex]
