Question

10p-(3p-4) = 4(p+1) +9​

Answer 1

Answer:

10p-3p+4=4p+4+9

10p-3p+4=4p+13

7p-4p=13-4

3p=9

P=3

Now verification

10(3)-3(3)+4=4(3)+13

30-9+4=12+13

25=25

Hence verified

Answer 2

Answer:

10p-7p=4+9+5

3p=18

p=6