Question

$15 + \frac{1}{2} p = 3p$

Answer 1

Hello dear,

1/2 * p = p/2

15 + p/2 = 3p

=> 15 = 3p - p/2

=> 15 = (6p - p)/2 [ by taking lcm 2 ]

=> 15 = (5p)/2

=> 15*2 = 5p

=> 30 = 5p

=> 30/5 = p

=> 6 = p

Hope it helps.

Answer 2

$\: \: \: \: \: \: \: \: \: \: \: \: \: YOUR \: \: \: \: ANSWER \\ - - - - - - - - - - - - -$

$\: \: \: \frac{1}{2} p - 3p = 15 \\ \\ = > \frac{p - 6p}{2} = 15 \\ \\ = > \frac{ - 5p}{2} = 15$

$= > - 5p = 15 \times 2 \\ \\ = > - 5p = 30$

$= > p = \frac{30}{ - 5} \\ \\ = > p = - 6$

$I \: \: hope \: \: it \: \: will \: \: help \: \: you$