5x/6+1/5+2=5-5/5-x/6

x/6+5x/6=5-5/5-1/5-2

6/6x=25/5-5/5-1/5-10/5

X=9/5

5x/6 +1/5 +2 = 5 -5/5 -x/6

mcm = 30

25x +6 +60 = 150 -30 -5x

25x +66 = 120 -5x

25x +5x = 120 -66

30x = 54

30x/30 = 54/30

x = 54/30

x = 9/5 (= 1,8).

X=9/5

X=1.8

25x+5+70=150-1-5x

25x+5x=150-70

30x=120

x=120-30

x=4