Anonymous
Anonymous asked in Science & MathematicsMathematics · 1 decade ago

solve for X?

xsin37 + 1.33xsin53-122=0

6 Answers

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  • Anonymous
    1 decade ago
    Favorite Answer

    x(sin37 + 1.33sin53) = 122

    x = 122 / (sin37 + 1.33sin53)

  • 1 decade ago

    Supposing that the angles are expressed in degrees

    sin37=0.6018

    sin 53=0.7986

    1.6640 x= =122 so x=73.32

  • ?
    Lv 6
    1 decade ago

    x sin37 + 1.33 x sin53 - 122 = 0

    x sin90 + 1.33 - 122 = 0 (+122)

    x sin 90 + 1.33 = 122 (-1.33)

    x sin 90 = 120.67 (/sin90)

    x = 120.67/sin90

    But sin 90 is 1 so:

    x = 120.67/1

    = 120.67

    Good luck!

    Lorna

  • Thermo
    Lv 6
    1 decade ago

    xsin37 + 1.33xsin53-122=0

    x(sin37 + 1.33sin53) = 122

    1.664x = 122

    x = 73.3

    Th

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  • 1 decade ago

    xsin37 + 1.33xsin53=122

    x(sin37+1.33sin53)=122

    x=122/(sin37+1.33sin53)

  • 1 decade ago

    x=73.32

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