Question

7x+1<3(x+5),where xf value of x ∈ N​

Answer 1

Answer:

$7x + 1 < 3(x + 5) \\ 7x + 1 < 3x + 15 \\ 7x - 3x < 15 - 1 \\ 4x < 14 \\ x < \frac{7}{2} \\ x < 3.5 \\ so \: x \: can \: take \: values$

{1, 2, 3}