−53≤x≤73\frac{-5}{3} \leq x \leq \frac{7}{3}3−5≤x≤37
23≤x≤4\frac{2}{3} \leq x \leq 432≤x≤4
x≤−53x \leq \frac{-5}{3}x≤3−5
x≥−73x \geq \frac{-7}{3}x≥3−7 অথবা −53\frac{-5}{3}3−5