Question

Solve 15(p+1) +4 (p + 3) = 2(7 + p)​

Answer 1

Answer:

p=-13/17 is the answer

Step-by-step explanation:

15p+15+4p+12=14+2p

15p-2p+4p=14-15-12

19p-2p=-1-12

17p=-13

p=-13/17

Answer 2

Answer:

$15(p + 1) +4 \: (p + 3) = 2(7 + p) \\ 15p + 15 + 4p + 12 = 14 + 2p \\ 15p + 4p - 2p = 14 - 12 - 15 \\ 17p = 13 \\ p = 13 \div 17 \\ = > p = 0.7646$