17*(3x+14)=238 решите уравнение
17 * (3х + 14) = 238 3х + 14 = 238 : 17 3х + 14 = 14 3х = 14 - 14 3х = 0 х = 0 : 3 х = 0 ------------------------- Проверка: 17 * (3 * 0 + 14) = 238 17 * 14 = 238 238 = 238