हल करना 2x - y = 9/2; x + 4y = 0 | 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

$$2x-y=\frac{9}{2}; x+4y=0$$