SOLUTION: Solve the problem:
A square board has a perimeter which is 7 times the length of a side, decreased by 12. Find the length of the side.
Algebra.Com
Question 300849: Solve the problem:
A square board has a perimeter which is 7 times the length of a side, decreased by 12. Find the length of the side.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Just solve for 
John
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