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  • 16-10-2017
  • Mathematics
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42 less than the product of 28 and an unknown number is 154

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asquier asquier
  • 16-10-2017
First you write out your equation, which is 28x-42=154. Then you solve you equation. First, add 42 to each side, get 28x=196. Divide both sides by 28, get x=7.
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