Answer :
[tex]n\leq\text{ 64}[/tex]
The question asks to solve for n
We can get this by dividing both sides by 2
We have this as;
[tex]\begin{gathered} 2n\leq\text{ 128} \\ n\text{ }\leq\frac{128}{2} \\ \\ n\text{ }\leq\text{ 64} \end{gathered}[/tex]