Question

1)36х+19=199

2)37+24х=157 

Answer 1

1)36х=180

х=5

2)24х=120

х=5

Answer 2

1) 36х = 199-19

    36х=180

     х= 180 : 36

    х=5

2) 24х= 157 - 37

     24х = 120

      х= 5