1) x + 324 = 892x = 892 - 324x = 568
2) x - 324 = 468x = 468 + 324x = 792
3) 892 - x = 468x = 892 - 468x = 424
Ответы:1) x = 5682) x = 7923) x = 424
1) x + 324 = 892
x = 892 - 324
x = 568
2) x - 324 = 468
x = 468 + 324
x = 792
3) 892 - x = 468
x = 892 - 468
x = 424
Ответы:
1) x = 568
2) x = 792
3) x = 424