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  • 30-08-2017
  • Mathematics
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What statement makes the open sentence 49-7x=21 true?

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BrainlyLlama
BrainlyLlama BrainlyLlama
  • 30-08-2017
If the question is asking what x equals then I believe the answer is x=4 because if you replace x with 4 and multiply them, you end up with 49-28 which equals 21

Hope this helps! :))
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