Question

8 1 / 9 - ( 3 2 / 9 - x ) = 7

Answer 1

$8\frac{1}{9} -(3\frac{2}{9} -x)=7\\\\\frac{73}{9} -(3\frac{2}{9} -x)=7\\\\\frac{73}{9} -(\frac{29}{9} -x)=7\\\\\frac{73}{9} -\frac{29}{9} +x=7\\\\\frac{44}{9} +x=7\\\\x=7-\frac{44}{9} \\\\x=\frac{19}{9} \\\\x=2\frac{1}{9} \\\\x=2,1$