हल करना 3x + 2y = 20; 8x - 4y = - 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

$$3x+2y=20; 8x-4y=-4$$