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  • 29-06-2022
  • Mathematics
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Find the solution for x in the equation below.
x² + 72x = 8

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konrad509
konrad509 konrad509
  • 29-06-2022

[tex]x^2+72x=8\\x^2+72x+1296=1304\\(x+36)^2=1304\\x+36=\sqrt{1304} \vee x+36=-\sqrt{1304} \\x=-36+2\sqrt{326} \vee x=-36-2\sqrt{326}[/tex]

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