हल करना 7/15 - 9/25 - 3/10 | 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

$$\frac{7}{15}+\frac{-9}{25}+\frac{-3}{10}$$