Question

Решите уравнения:
1) 8060 * m = 1000079 -669619
2)1900009 - а = 405 * 126
3)2366700 : 294 = z : 10

Answer 1

8060*м=330460
м=330460/8060
м=41
1900009-а=405*126
1900009-а=51030
а=1900009-51030
а=1848979
2366700/294=z/10
8050=z/10
z=8050*10
z=80500