6/4p-1=4/3p+4

Least common multiple of denominators 3 and 4 is 12

Multiply both sides by 12

72 / 4 p -12 = 48 / 3 p + 48

18 p -12 = 16 p + 48

Add 12 to both sides.

18 p = 16 p + 60

Subtract 16p to both sides.

2 p = 60

p = 60 / 2

p = 30