Menyelesaikan a - 2b = 1; 5a - 4b = 3 | 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

$$a-2b=1; 5a-4b=3$$