Posted by **Jimmy** on Monday, September 30, 2013 at 10:03pm.

the perimeter of a triangle is 25 inches. The first side is 6 inches longer than the second side. The third side is 5 inches shorter than twice the second side. Find the length of each side

- Algebra - reposting - still need help / direction -
**bobpursley**, Monday, September 30, 2013 at 10:05pm
P=s1+s2+s3

P=s2-6 + s2 + s3

P=s2-6 + s2 + (2s2-5)

can you take it from here?

- Algebra - reposting - still need help / direction -
**Jimmy**, Monday, September 30, 2013 at 10:07pm
yes, thank you soooo much!!!

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