$$\left. \begin{array} { l } { x + 7 x + 5 = 2 } \\ { 32 - [ 32 - 50 + 440 - 40 + 206120 + 620 - ( 245 ) - ( 201 - 621 - 6 ) ( 21 - 6 ) } \\ { 32 + ( 5 ( - 3.2 ) + 7 ( 45 ) ) } \\ { ( \sqrt { ( 3 ( 5 - x ) ) ^ \right.$$
