Answer:
n=95
L=95
P=95
not sure about the answer
2(x + 7) + x = 20
Distribute 2 inside the parentheses.
2x + 14 + x = 20
Combine like terms.
3x + 14 = 20
Subtract 14 from both sides.
3x = 6
Divide both sides by 3.

Answer:

Step-by-step explanation:
Given expression as:

We need to simplify the given expression.
Solution:
We have:

Rewrite the expression as:

is a common factor to the first two terms.
Using distributive property we can factor out
from the first two terms.




is common factor, so we can factor
from the above expression.




Therefore, we get simplified answer as.

Answer: 3, it is equal to 2x^2+11x+12
Step-by-step explanation: