Solution
[tex]53w - 56w < 16 - 13 |i \: collected \:like \: terms \: | \\ \\ - 3w < 3 |i \: simplified \: the \: question \: | \\ \\ \frac{ - 3w}{ - 3} < \frac{3}{ - 3} |i \: divided \: both \: side \: by \: - 3| \\ \\ w > - 1 |the \: sign \: changed \: because \:i \: divided \: both \: side \: by \: a \: negative \: number | [/tex]
