Question

Find the value of p if the value of 3r +5r-2p is equals to 8, when r=-1​

Answer 1

Answer:

-8

Step-by-step explanation:

3r+5r-2p= 8 (where r = -1)

3(-1) +5(-1) -2p = 8

-3-5-2p = 8

-8-2p=8

-2p = 16

p = -8