Seudónimo Seudónimo
  • 25-03-2017
  • Mathematics
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What is the proportion of 3/5=7/x

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shymia
shymia shymia
  • 25-03-2017
the answer is x equal 11.5
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irspow
irspow irspow
  • 25-03-2017
3/5=7/x  multiply both sides by x

3x/5=7  multiply both sides by 5

3x=35  divide both sides by 3

x=35/3 or if you prefer 11 2/3
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