हल करना 21 21,-503+ 5 7,503 | 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

$$\frac{21}{21,-503+\frac{5}{7,503}$$