Answer:
-4p=13
Step-by-step explanation:
-3p-7p=13
-4p=13
p=-13/4
Answer:
One of the below.
Step-by-step explanation:
12-2=10 2+x=12
Answer:
y = 
Step-by-step explanation:
Given
x(y + 2) = 3x + y ← distribute parenthesis on left side
xy + 2x = 3x + y ( subtract 2x from both sides )
xy = x + y ( subtract y from both sides )
xy - y = x ← factor out y from each term on the left side )
y(x - 1) = x ← divide both sides by (x - 1)
y = 
Answer:
9
Step-by-step explanation: