How do I rearrange this to = y?

How do I rearrange this equation to = y?

\frac{y^2 - 1}{y^2} = A e^{2t}

Original post by BAD AT MATHS

How do I rearrange this equation to = y?

\frac{y^2 - 1}{y^2} = A e^{2t}

First re-arrange to get

y^2

= and then root

First re-arrange to get

y^2

= and then root

Yeah, I'm unsure how to rearrange to get

y^2

Original post by BAD AT MATHS

Yeah, I'm unsure how to rearrange to get

y^2

\dfrac{a+b}{a} = c

gives

a+b = ac

gives

ac-a = b

gives

a(c-1) = b

gives

a = \dfrac{b}{c-1}

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