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Algebra - reposting - still need help / direction

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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 - ,

    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 - ,

    yes, thank you soooo much!!!

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