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What is the value of x? sin(x+22)°=cos(2x−7)°
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What is the value of x? sin(x+22)°=cos(2x−7)°
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Dec 3, 2019
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What is the value of x?
sin(x+22)°=cos(2x−7)°
Mathematics
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Skirato
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Skirato
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Remember that
Thus, we can solve for x.
x + 22 = 90 - (2x - 7)
x + 22 = 97 - 2x
3x + 22 = 97
3x = 75
x = 25
Jason Maskell
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Dec 8, 2019
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Jason Maskell
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