How do you solve $5 p^{2} - 25 = 4 p^{2} + 24$ $5p^2 - 25 = 4p^2 + 24$ ?

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Answer 1 · 2015-07-15T21:05:35

First bring the $p$ $p$ 's to one side, and the numbers to the other

Substract $4 p^{2}$ $4p^2$ on both sides and add $25$ $25$

$\to p^{2} = 49 \to p = + 7 or p = - 7$ $->p^2=49->p=+7orp=-7$

How do you solve 5p^2 - 25 = 4p^2 + 245p2−25=4p2+245p^2 - 25 = 4p^2 + 24?