7y - 2y = 24y5y = 24y5y - 24y = 0-19y = 0y = 0
9x + x - 9x = 5xx = 5xx - 5x = 0-4x = 0x = 0
17y - y = 1616y = 16y = 1
Итак, y = 0, x = 0, и y = 1.
7y - 2y = 24y
5y = 24y
5y - 24y = 0
-19y = 0
y = 0
9x + x - 9x = 5x
x = 5x
x - 5x = 0
-4x = 0
x = 0
17y - y = 16
16y = 16
y = 1
Итак, y = 0, x = 0, и y = 1.