Resolver - 4x - 15y = - 17; - x + 5y = - 13 | Equatix - Math Solver

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3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\begin{cases}-4x-15y=-17\\ -x+5y=-13\end{cases}$$