
Justin K. answered 01/12/16
Tutor
5
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Justin K. Mathematic Teacher/Tutor
Add 4n to both sides
result:
n + 12 > 8
then subtract 12 to both sides
result:
n > -4
Lee L.
asked 01/12/16Justin K. answered 01/12/16
Justin K. Mathematic Teacher/Tutor
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