Question

Adding 4to twice a number yields 25÷6 . Find the number

Answer 1

let the no be x
ATQ
$2x + 4 = \frac{25}{6} \\ 2x = \frac{25}{6} - 4 \\ 2x = \frac{25 - 24}{6} \\ 2x = \frac{1}{6} \\ x = \frac{1}{12}$

Answer 2

Let the number be x.

4+2x=25/6

=24+12x=25

=12x=1

x=1/12

Hope it helps.