Question

12x+14x+4,8=12 решить уровнение

Answer 1

12x+14x=12-4,8
26х=7,2
х=7,2/26
х=72/260=36/130=18/65

Answer 2

да, дробь.

Answer 3

72:260=36:130=18/65

Answer 4

18

Answer 5

72/260:36/130 = 18 65 так??

Answer 6

18/65