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[tex] \bf \huge x {}^{2} + 5 = 6[/tex]

solve for x :



[tex] \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ [/tex]
[tex] \tiny \textsf{Song recommendations \:? }~ [/tex]
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Respuesta :

Given :

  • x² + 5 = 6

Subtract 5 from each side :

  • x² + 5 - 5 = 6 - 5
  • x² = 1

Take the root on each side :

  • √x² = √1
  • x = ±1

Hence, the values of x are :

  • [tex]\fbox {x = 1}[/tex]
  • [tex]\fbox {x = -1}[/tex]
konrad509

[tex]x^2+5=6\\x^2=1\\x=1 \vee x=-1[/tex]