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x+3189/500=11*z/10 y+3189/500=9*z/10

Дано $$x + frac{3189}{500} = frac{11 z}{10}$$ 3189 9*z y + —- = — 500 10 $$y + frac{3189}{500} = frac{9 z}{10}$$ Ответ $$x_{1} = frac{11 z}{10} – frac{3189}{500}$$=$$frac{11 z}{10} – frac{3189}{500}$$= -6.378 + 1.1*z $$y_{1} = frac{9 z}{10} –…

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