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Kitsura

  • 3 years ago

Find the value of 3x−5 in the octagon below.

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  1. Kitsura
    • 3 years ago
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  2. hyunjun98
    • 3 years ago
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    \[1080-150-150-100-127=553\]

  3. hyunjun98
    • 3 years ago
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    \[553=3x-5+4x+15+4x -10+5x-23=553=16x-23\]

  4. hyunjun98
    • 3 years ago
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    553+23=16x

  5. hyunjun98
    • 3 years ago
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    576/16=36 x=36 3(36)-5=103 Answer is 103 degrees

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