SOLUTION: How can I solve -(-8m)+8+(-6m) and P=4s;s=39

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Question 304328: How can I solve
-(-8m)+8+(-6m) and
P=4s;s=39
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
-(-8m)+8+(-6m)
8m+8-6m
2m+8
2(m+4) ans.
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P=4s;s=39
p=4*39
p=156 ans.