11.2/3x-5.1/6=3.3/4+2.3/4x
11,2/3х - 5,1/6 = 3,3/4 + 2,3/4х ( 11,2•2 - 5,1•Х )/6х = ( 3,3•Х + 2,3)/4х ( 2(22,4 - 5,1х))/12х = (3( 3,3х + 2,3))/12х Х не равен 0 44,8 - 10,2х = 9,9х + 6,9 20,1х = 37,9 Х = 379/201 = 1 178/201