Resolver {[7x-4y=5],[9x+8y=13]:} | 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

$$\left\{\begin{matrix} 7x-4y=5 \\ 9x+8y=13 \end{matrix}\right.$$