हल करना (x + 7)/(x - 7) - x/(7 - x) | 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

$$\frac{x+7}{x-7}-\frac{x}{7-x}$$