Resolver {[5x+3y+z=7],[3x-6y-z=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

$$\left\{\begin{matrix} 5x+3y+z=7 \\ 3x-6y-z=4 \end{matrix}\right.$$