Question

Solve the inequation $8-2x\ge x-5;xϵN$.

Answer 1

Given $8-2x\ge x-5:x\in N$

$⟹-2x-x\ge -5-8$

$⟹3x\le 13$

$⟹x\le \frac{13}{3}$

And also $x\in N$

$⟹x=\{1,2,3,4\}$