Algebra

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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 -

    If x is the 2nd side, then

    (x+6)+x+(2x-5) = 25
    x = 6
    and the sides are 12,6,7

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