80 - (35.6 + x) = 11.580 - 35.6 - x = 11.544.4 - x = 11.5-x = 11.5 - 44.4-x = -32.9x = 32.9
(62.4 + y) - 13.4 = 9162.4 + y - 13.4 = 9149 + y = 91y = 91 - 49y = 42
Ответ: x = 32.9, y = 42
80 - (35.6 + x) = 11.5
80 - 35.6 - x = 11.5
44.4 - x = 11.5
-x = 11.5 - 44.4
-x = -32.9
x = 32.9
(62.4 + y) - 13.4 = 91
62.4 + y - 13.4 = 91
49 + y = 91
y = 91 - 49
y = 42
Ответ: x = 32.9, y = 42