Resolver 5x - 2y + 9z = - 7; - 2x + y - 4z = 5; 3x - 10y - 8z = 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

$$5x-2y+9z=-7; -2x+y-4z=5; 3x-10y-8z=0$$