3x+16/24=5/12 решите уравнение
3х + 16/24 = 5/12 3х + 8/12 = 5/12 3х = 5/12 - 8/12 3х = - 3/12 3х = - 1/4 х = - 1/4 : 3 х = - 1/4 * 1/3 х = - 1/12