Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
n=5, -5
The answer is b,
if you put them all in decimal form it would look like this:
-6.53, -6.25, 6.57, 6.75
(–2) + 6 + 1 = 1 + 6 + (–2) is B.Commutative Property
