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perimeter is 126
my teacher ask to get the value of W

  • math - eh? -

    assuming that W is the same as w, we have

    2w+36+2w = 2w+36-12+2w+6
    0 = -6
    No value of w makes the equation true

    Since you're talking perimeter, shouldn't there be a length or something involved?

    I think the problem is garbled.

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