lisapressley2001
lisapressley2001 lisapressley2001
  • 04-01-2017
  • Mathematics
contestada

Solve 3√x+3=15 please show work

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fencingparry4
fencingparry4 fencingparry4
  • 04-01-2017
Divide both sides by 3
[tex] \sqrt{x+3}=5 [/tex]

Square both sides
[tex]x+3=25[/tex]

Simplify and solve
[tex]x=22[/tex]
Answer Link

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