mnachreiner mnachreiner
  • 03-01-2019
  • Mathematics
contestada

find x in the equation x² - 7 = 4x + 5

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fathimasadik78 fathimasadik78
  • 03-01-2019

Answer: 6 , -2


Step-by-step explanation:


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megkate
megkate megkate
  • 03-01-2019
the awnser is 6,-2
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