tash65 tash65
  • 04-06-2021
  • Mathematics
contestada

Given that r= 2p2/q-3 ; rearrange the formula to make q the subject of the formula.

Respuesta :

Muscardinus Muscardinus
  • 10-06-2021

Step-by-step explanation:

The given expression is:

[tex]r=\dfrac{2p^2}{q-3}[/tex]

We need to solve it to make q the subject of the formula.

Cross multiplying both sides,

[tex]rq-3r=2p^2[/tex]

Adding 3r to both sides,

[tex]rq-3r+3r=2p^2+3r\\\\rq=2p^2+3r[/tex]

Now, dividing both sides by r,

[tex]q=\dfrac{2p^2+3r}{r}[/tex]

Hence, this is the required solution.

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