Question

Rezolvati ecuatia x+1/3+1/2=1/6 , x € Q
Please sunt în timpul unui test și am nevoie urgent

Answer 1

x+1/3+1/2=1/6⇔x+2/6+3/6=1/6⇔x+5/6=1/6 |-5/6⇔x=-4/6⇔x=-2/3

Answer 2

x+1/3+1/2=1/6
x+2/6+3/6=1/6
x+5/6=1/6
x=1/6-5/6
x=-4/6=-2/3