Question

Show step by step on how to solve 3/4 P=4/5 P + 3/2

Answer 1

Answer:

P = -30

Step-by-step explanation:

first, you need to move the virable to one side:

  3/4P - 4/5P = 3/2

second, you make the denominator the same:

  15/20P - 16/20P = 3/2

  -1/20P = 3/2

third, you will divide it both side of -1/20:

 -1/20 -:- -1/20P = 3/2 -:- -1/20

                       P = 3/2 x -20/1

                       P = -60/2

                       P = -30

Answer 2

Answer:

P=31/2o

Step-by-step explanation:

3/4P-4/5P=3/2

P(15/20-16/20)=3/2

P=3o/2o+l/2o

=31/2o