Question

решить уравнение945.783 -30.009 :х =945.780

Answer 1

945783 - 30009 / х = 945780

30009 / х = 945783 - 945780

30009 / х = 3

х = 30009 / 3

х = 10003

Answer 2

проверка:
954783-30009:10003=945780

Answer 3

945.783-30.009/х=945.780
30.009/х=945.783-945.780
30.009/х=3
х=30.009/3
х=10.003