4. Solve: 5-4x < 10-x, X€ Z Represent the solution set on the number line.

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Respuesta :

Answer:

[tex]\boxed{\textsf{ The range of x is $\bf{ x \in \bigg( -\dfrac{5}{3},-\infty \bigg)}$. }}[/tex]

Step-by-step explanation:

A linear inequality is given to us and we need to solve that inequality and represent it on the number line . So the given inequality to us is ,

[tex]\sf\implies 5-4x < 10 - x \qquad x \in Z [/tex]

For the number line kindly refer to the attachment .

Taking the given inequality :-

[tex]\sf\implies 5-4x < 10-x \\\\\sf\implies -4x +x < 10 -5 \\\\\sf\implies -3x < 5 \\\\\sf\implies x <\dfrac{5}{-3}\\\\\sf\implies \boxed{\pink{\sf x < \dfrac{-5}{3} }}[/tex]

This means that the value of x can be anything from -5/3 to -∞

[tex]\sf\implies\red{ x \in \bigg( -\dfrac{5}{3},-\infty \bigg)}[/tex]

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