Question

given p-q/r =2r,then q

Answer 1

Answer:

Question :

Given p-q/r =2r , then q = ?.

Answer :

By solving :

$\frac{p - q}{r} = 2r \\ \\ p - q \: = \: 2r \times r \: \\ \\p - q = \: {2r}^{2} \\ \\ - q = {2r}^{2} - p \\ \\ q = - {2r}^{2} + p$

Therefore, the value of q is -2r² + p.

Answer 2

Answer:

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