Respuesta :

Answer:

p=5

Step-by-step explanation:

3p-7+p=13

Add like terms.

3p+p-7=13

4p-7=13

Add 7 to both sides.

4p-7+7=13+7

4p=20

Divide 4 from both sides.

[tex]\frac{4p}{4}[/tex]=[tex]\frac{20}{4}[/tex]

p=5

Hope this helps!

If not, I am sorry.