Respuesta :

elias48
x2-10+25=35
+10. +10
x2+25=45
-25 -25
x2=20
———
2
x=10
Tried my best
Amphitrite1040

Hey there!

[tex]\bold{x^2-10+25=35}[/tex]

Firstly, we have to to simplify both sides of your equation

  • [tex]\bold{x^2-10+25=35}[/tex]
  • [tex]\bold{-10+25=15}[/tex]
  • Firstly, now that we got that portion out the way, let's [tex]\bold{subtract}[/tex] by the number [tex]\bold{15}[/tex] on  each of your sides
  • [tex]\bold{x^2+15-15=35-15}[/tex]
  • [tex]\bold{Cancel:15-15}[/tex]
  • [tex]\bold{Keep:35-15}[/tex]
  • [tex]\bold{35-15=20}[/tex]
  • We get: [tex]\bold{x^2=20}[/tex]
  • Take the square root of the number
  • [tex]\bold{x=}[/tex]±[tex]\bold{\sqrt{20}}[/tex]
  • [tex]\boxed{\boxed{\bold{Answer:x=2\sqrt{5}[or]x=-2\sqrt{5}}}}[/tex] [tex]\checkmark[/tex]

Good luck on your assignment and enjoy your day!

~[tex]\frak{LoveYourselfFirst:)}[/tex]

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