Question

sum of twice of number x and 5 is 13 solve

Answer 1

2x + 5 = 13 => 2x = 13 - 5 = 8 => 2x = 8
=> x = 8/2 = 4
=> x = 4

Answer 2

$2x + 5 = 13$

$2x = 13 - 5$

$2x = 8$

$x = \frac{8}{2}$

$x = 4$