Verified answer

(2x + 1) / 15 - 46 / 15 = 37 / 15;

(2x + 1) / 15 = 37 / 15 + 46 / 15;

(2x + 1) / 15 = 83 / 15;

2x + 1 = 83 / 15 * 15

2x + 1 = 83

2x = 83 - 1

2x = 82

x = 82 / 2

x = 41

Ответ: x = 41