Y := 2X + A
     4 := X - Y
     A := 1 / ( X + ( Y - 2 )
    -J := K + 1
     S := T / * 3
     Z + 1 := A


STATE which of the following statements is wrong and why,

     Y := 2X + A                     2 * X + A {missing operator}
     4 := X - Y                      4 is a constant
     A := 1 / ( X + ( Y - 2 )        missing bracket
    -J := K + 1                      rewrite as j := - ( k + 1);
     S := T / * 3                    one too many operators
     Z + 1 := A                      rewrite as z:= A - 1;