anynomous9679 anynomous9679

12-09-2022
Mathematics

contestada

What is the solution of the equation √x+5=√2x-4?

Respuesta :

Medunno13 Medunno13

12-09-2022

Answer:

x=9

Step-by-step explanation:

[tex]\sqrt{x+5}=\sqrt{2x-4} \\ \\ x+5=2x-4 \\ \\ x=9 [/tex]

On substituting this back into the equation, we see x=9 satisfies it.

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