1-9х=0
-9х=-1
х=-1/-9
х=0,11111111111
(3у-1)-(2у+4)+у=33
3y – 1 – 2y – 4 + y = 33
3y – 2y + y = 33 + 4 + 1
2y = 38
y = 19
15x=(6x-1)-(x+18)
15x = 6x – 1 – x – 18
15x – 6x + x = – 18 – 1
10x = -19
x = -1.9
1-9х=0
-9х=-1
х=-1/-9
х=0,11111111111
(3у-1)-(2у+4)+у=33
3y – 1 – 2y – 4 + y = 33
3y – 2y + y = 33 + 4 + 1
2y = 38
y = 19
15x=(6x-1)-(x+18)
15x = 6x – 1 – x – 18
15x – 6x + x = – 18 – 1
10x = -19
x = -1.9