Question

как решить 38х-25х+18=200

Answer 1

38x - 25x = 200 - 18
13x = 182
x= 182/13
x = 14

Answer 2

38х-25х+18=200

13х +18 = 200

 13 х = 200-18

13х = 182

х=182:13

х=14