Question

1,2(6х-2)=8-(12,4-6х)

Answer 1

1,2(6x-2)=8-(12,4-6x)
7,2 - 2,4= -99,2 + 48x
-48x=-7,2+2,4-99,2
-48x=-104
x= 2,1(6)
S={2,1(6)}