Answer:
C = commutative property of Addition
MP
PM
Assuming your n is on a side
Answer:
The solutions are x = -7, 6.
Step-by-step explanation:
To find the solutions, move everything to one side of the equation so the equation is equal to 0. Then factor. Set the factors equal to 0 and solve for x.

x+7 = 0
x = -7
and
x-6 = 0
x = 6
The solutions are x = -7, 6.
Answer:
D
Step-by-step explanation:
Answer: -2(f + 5)
Explanation: