Question

решите уравнение
(50x-85):9-48=83

Answer 1

(50x-85):9=83+48
50x-85=131*9
50x-85=1179
50x=1179+85
50x=1264
x=25.28

Answer 2

(50х-85):9=83+48;
(50х-85):9=131;
50x-85=131•9;
50x-85=1179;
50x=1179+85;
50x=1264;
x=1264:50;
x=25,28