हल करना 1/(n + 80) + 1/(n + 20) = 1/n | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\frac{1}{n+80}+\frac{1}{n+20}=\frac{1}{n}$$