Question

3+2(p-7)=9 then p=?​

Answer 1

Answer:

solution:3+2(p-7)=9

=> p-7=9-3+2

=>p-7=9-5

=>p-7=4

=>p=4+7

Therefore p=11

Answer 2

p=10

Explanation:

3+2(p-7)=9

or, 3+2p-14 =9

or, 2p = 9-3+14

or, 2p = 6+14

or, 2p = 20

or, p=20/2

=10