Question

Do these 3 Question in you notebook and don't want irrevalent answer​

Answer 1

Answer:

15) x = $\frac{25}{2}$

16) x = -14

17) p = 3

Step-by-step explanation:

15) 13 = 2(x - 5) - 2

     13 = 2x - 10 - 2

     13 = 2x - 12

     13 + 12 = 2x

     2x = 25

        x = $\frac{25}{2}$

16) $\frac{4 - x}{3} = 6$

     4 - x = 18

     x = 4 - 18

     x = -14

17)    

$15 + \frac{1}{2}p = 3p\\15 = 3p - \frac{1}{2}p\\15 = \frac{6p - p}{2}\\15 = \frac{5p}{2}\\p = 15 * \frac{2}{5}\\p = 3$