(16-9x)-(9x-5)=11
16 – 9x – 9x + 5 = 11
– 9x – 9x = 11 – 5 – 16
-18x = -10
-9x = -5
x = -5/-9
х=0,55555555555
(16-9x)-(9x-5)=11
16 – 9x – 9x + 5 = 11
– 9x – 9x = 11 – 5 – 16
-18x = -10
-9x = -5
x = -5/-9
х=0,55555555555