campbelldalena campbelldalena
  • 03-03-2020
  • Mathematics
contestada

Solve for q. √3q + 2 = √5

Respuesta :

joaobezerra joaobezerra
  • 03-03-2020

Answer:

[tex]q = 0.0186[/tex]

Step-by-step explanation:

To solve for q, we initially place everything with the term q to one side of the equality, and everything without the term q to the other side of the equality.

So

[tex]\sqrt{3q} + 2 = \sqrt{5}[/tex]

[tex]\sqrt{3q} = \sqrt{5} - 2[/tex]

We find the square of both sides of the equation. So

[tex](\sqrt{3q})^{2} = (\sqrt{5} - 2)^{2}[/tex]

[tex]3q = 0.0557[/tex]

[tex]q = \frac{0.0557}{3}[/tex]

[tex]q = 0.0186[/tex]

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