a: =>-8/8<x<44/18+5/18
=>-1<x<49/18
hay \(x\in\left\{0;1;2\right\}\)
b: \(\Leftrightarrow\dfrac{-1}{24}< \dfrac{x}{24}< \dfrac{1}{24}\)
=>-1<x<1
hay x=0
c: \(\Leftrightarrow\dfrac{8}{12}< =x< =\dfrac{26}{5}\)
hay \(x\in\left\{2;3;4;5\right\}\)
d: \(\Leftrightarrow0< x< =1\)
hay x=1