हल करना ( c ) 7 * 2 1/4 | 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

$$7 \times 2 \frac { 1 } { 4 }$$