Question

РЕШИТЕ УРАВНЕНИЕ 1234+ Х=9876

Answer 1

1234+x=9876
x=9874-1234
x=8640

Answer 2

1234+Х=9876
Х=9874-1234
Х=8640

Answer 3

1234+х=9876
х=9876-1234
х=8642
проверка: 1234+8642=9876
9876=9876