Question

Уравнение
2 (11х-5)-17х=55

Answer 1

22х-10-17х=55
5х-10=55
5х=55+10
5х=65
х=65:5
х=13

Answer 2

22х-10-17х=55
22х-17х=55+10
5х=65
х=65:5
х=13