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Solve the systenm if equations 0=y-8x^-2 and 0=x-8y^-2

User R Nar
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The system of equations has two solutions: x equals y and x equals negative y.

To solve the system of equations 0 = y - 8x^(-2) and 0 = x - 8y^(-2), we can start by isolating one variable in terms of the other in each equation.

From the first equation, 0 = y - 8x^(-2), we can rearrange it to express y in terms of x:

y = 8x^(-2)

Similarly, from the second equation 0 = x - 8y^(-2), we can rearrange to express x in terms of y:

x = 8y^(-2)

Now, we can set these two expressions equal to each other, since they both equal zero:

8x^(-2) = 8y^(-2)

Simplifying by taking the reciprocal of both sides:

x^2 = y^2

Taking the square root of both sides:

x = ± y

So, the solutions to the system of equations are x = y and x = -y.

User ArthurJ
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