Anonim Anonim 29-01-2017 Matematică a fost răspuns Aflati x din ecuatiile: a)x+3/4=5/3 b)3/7+x=9/2 c)5/6+x=7/3 d)2 si 1/2-1/3+x e)3 si 1/4=2 si 1/3+x f)x-5/6=2/5 g)3/10=x-2/5 h)5/3-x=1/2 i)4/9·x=1/3 j)3/8=x·1/3 k)9=x·3/2 l)x:3/10=4 m)7/10=x:5/7 n)4/9:x=3/5 5/8:x=4/7