45 + x = 95x = 95 - 45x = 50
x + 25 = 48x = 48 - 25x = 23
y - 30 = 56y = 56 + 30y = 86
67 - y = 45y = 67 - 45y = 22
59 - y = 11y = 59 - 11y = 48
Ответ: x = 50, y = 48
45 + x = 95
x = 95 - 45
x = 50
x + 25 = 48
x = 48 - 25
x = 23
y - 30 = 56
y = 56 + 30
y = 86
67 - y = 45
y = 67 - 45
y = 22
59 - y = 11
y = 59 - 11
y = 48
Ответ: x = 50, y = 48