हल करना a + b - 7 = 0; 5a + 2b - 23 = 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

$$a+b-7=0; 5a+2b-23=0$$