Question

If $x\in W$, find the number of values of $x$ in the solution set of $\frac{3}{5}x-\frac{2x-1}{3}>1$

Answer 1

$\frac{3x}{5}-\frac{2x-1}{3}>1$

$\frac{3x}{5}-\frac{2x-1}{3}-1>0$

$9x-10x+5-15>0-x-10>0$

$x+10<0$

$x<-10$

$butx\epsilon W$

$\therefore$ Given inequality has no solution in whole numbers.