12·(х-1 3/10·5/6)=0.плиз сроно. спс

12(x - 1 3/10 * 5/6) = 01 3/10 * 5/6 = 13/10 * 5/6 = 65/6012( x - 65/60) = 012x - 12 * 65/60 = 012x - 65/5 = 012x = 13x = 13/12 = 1 1/12