In the compound interest formula A=P(1+i)^n. Isolate the variable 'P'?

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embizze | High School Teacher | (Level 2) Educator Emeritus

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Solve `A=P(1+i)^n` for `P` :

Divide both sides by the quantity `(1+i)^n` to get:

`P=A/(1+i)^n`