Question

решите уравнение 12,5-3,75х=57,3+0,25х

Answer 1

12,5-3,75х=57,3+0,25х
12,5-57,3=0,25х+3,75х
-44,8=4х
-44,8/4=х
х=-11,2

Answer 2

-3,75х-0,25х=57,3-12,5
-4х=44,8
х=44,8:(-4)
х=-11,2