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02-09-2017
Mathematics

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x/21 = 3/63 solve the proportion

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02-09-2017

x/21 = 3/63
63x = 21 * 3
63x = 63
x = 63/63
x = 1

Answer Link

02-09-2017

x/21 = 3/63
x = 3*21/63 = 63/63 = 1

Answer Link

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