(х+1\8)-2 5\6=1,3 решите уравнение

(х + 1/8) - 2 5/6 = 1,3(х + 0,125) - 1,3 = 2 5/6 х - 1,175 = 17/6 х = 1175/1000 + 17/6х = 3525/3000 + 8500/3000х = 12025/3000х = 4целых 1/120