हल करना 20 y = (20 - 9)/(20 + 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

$$y = \frac { 20 - 9 } { 20 + 10 }$$