Проверочная работа № 2. Выберите верное решение уравнения:

The original equation is (2/3)x + 1/2 = 2 - (5/6)x.
a) 4x + 1 = 12 - 5x => 9x = 11 => x = 11/9.
b) (2/3)x + 1/2 = 2 - (5/6)x => (2/3 + 5/6)x = 2 - 1/2 => (4/6 + 5/6)x = 3/2 => (9/6)x = 3/2 => (3/2)x = 3/2 => x = 1.
The provided solution for b) is: 4x + 3 = 12 - 5x => 9x = 9 => x = 1. This matches the correct solution.