first we need to solve the inequality
[tex]\begin{gathered} 9u-8\ge-62 \\ 9u\ge-62+8 \\ u\ge\frac{-54}{9} \\ u\ge-6 \end{gathered}[/tex]so, U just can take values greater or equal than -6
so
-6 is a solution because is equal than -6
-5 isnt a solution because is less than -6
2 is a solution because is greater than -6
-8 isnt a solution because is less than -6
