1) x + 2548= 15 700x = 15 700 - 2548x = 13 152
2) 90 050 - x = 4806x = 90 050 - 4806x = 85 244
3) х-534 = 30 967x = 30 967 + 534x = 31 501
1) x + 2548= 15 700
x = 15 700 - 2548
x = 13 152
2) 90 050 - x = 4806
x = 90 050 - 4806
x = 85 244
3) х-534 = 30 967
x = 30 967 + 534
x = 31 501