Question

1, (3)-x=0. (6) Va rog e urgent....!

Answer 1

1,(3)-x=0,(6) => -x = 0,(6) -1,(3) => x = 1,(3) - 0,(6) =>

=> $x= \frac{13-1}{9}- \frac{6}{9} \Rightarrow x = \frac{12-6}{9 } \Rightarrow x = \frac{6}{9} \Rightarrow x = \frac{2}{3}= 0,(6)$