हल करना ( a ) 2 2/9, 4 7/20 | 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

$$2 \frac { 2 } { 9 } , 4 \frac { 7 } { 20 }$$