farticle2016
farticle2016 farticle2016
  • 19-01-2017
  • Mathematics
contestada

30-x=(-12) What is the variable?

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rsk2002
rsk2002 rsk2002
  • 19-01-2017
the variable is x  x equals 42
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Аноним Аноним
  • 19-01-2017
it would be 42 becuase 30-42 would = -12
Answer Link

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