а)3х-8=х+6
3x – x = 6 + 8
2x = 14
x = 7
б)7а-10=2-4а
7a + 4a = 2 + 10
11a = 12
a = 12/11
а=1,09090909091
а)3х-8=х+6
3x – x = 6 + 8
2x = 14
x = 7
б)7а-10=2-4а
7a + 4a = 2 + 10
11a = 12
a = 12/11
а=1,09090909091