Respuesta :
Answer:
Step-by-step explanation:
3p+6-7p=18
Combine like terms
-4p+6=18
Subtract 6 from both sides
-4p=12
Divide by -4
P= -3
Answer:
Step-by-step explanation:
3p+6-7p=18
Combine like terms
-4p+6=18
Subtract 6 from both sides
-4p=12
Divide by -4
P= -3