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19 votes
W=x^2-2yx make y the subject of the formula

User MirzaP
by
8.2k points

1 Answer

10 votes

Answer:


y=(x^2-w)/(2x)

Explanation:

The given equation is :

w=x²-2yx

We need to find the value of y.

Subtract x² from both sides.

w-x²=x²-2yx-x²

w-x² = -2yx

Dividing both sides by -2x


(w-x^2)/(-2x)=(-2yx)/(-2x)\\\\y=(w-x^2)/(-2x)\\\\y=(x^2-w)/(2x)

So, the value of y is equal to
(x^2-w)/(2x).

User Handsome
by
8.5k points

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