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If tan 72=12/X find X
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If tan 72=12/X find X
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Jan 1, 2016
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If tan 72=12/X find X
Mathematics
high-school
BYUNGJU JIN
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BYUNGJU JIN
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72= 12/x
12/x=72
12=72x
get rid of the fractions in 12/x=72 by multiplying both sides by the lowest common denominator
72x=12
move factors not having x from the left side of the equation
so X= 1/6
Christofer Vilander
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Jan 4, 2016
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Christofer Vilander
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multiply 72 by 12 and you'll get your answer
Cflewis
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Jan 8, 2016
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Cflewis
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