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Řešení soustavy rovnic
Řeš v ℝ × ℝ soustavu rovnic:
2 x + 9y =\ –2
\large -3 x + 5y =-34
\large K = \left \{ {\left[ {9;- 1}\right] } \right \}
\large K = \left \{ {\left[ {8;- 2}\right] } \right \}
\large K = \left \{ {\left[ {10;- 4}\right] } \right \}
\large K = \left \{ {\left[ {7;- 3}\right] } \right \}