VinQ
VinQ VinQ
  • 08-11-2020
  • Mathematics
contestada

<br />[tex] \sqrt{2x - 5 } = 0[/tex]<br />What is x? ​

Respuesta :

mberisso
mberisso mberisso
  • 08-11-2020

Answer:

[tex]x=\frac{5}{2}[/tex]

Step-by-step explanation:

In order to solve for "x" we proceed to raise both sides of the equal sign to the power 2 in order to eliminate the root:

[tex]\sqrt{2x-5} = 0\\(\sqrt{2x-5})^2 = 0^2\\2x - 5=0\\2x = 5\\x=\frac{5}{2}[/tex]

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