Question

ayudaamee cualquier metodo

x+y=64
x-y=18

Answer 1

x = 18 + y
18 + 2y = 64
2y = 46
y = 23

x = 18 + 23
x = 41

Answer 2

x+y=64
x-y=18
-------------
2x=82
x=41

X+Y=64
41+Y=64
y=23