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Řešení soustavy rovnic
Řeš v ℝ × ℝ soustavu rovnic:
-13(x + y)\ –\ 1 =\ –20(x + 1)
\large 5\left( x-7y\right) = 30\left( y-x\right) + 100
\large K = \{(0, 0)\}
\large K = \{(1, -1)\}
\large K = \{(2, 3)\}
\large K = \emptyset
Řeš v ℝ × ℝ soustavu rovnic:
-13(x + y)\ –\ 1 =\ –20(x + 1)
\large 5\left( x-7y\right) = 30\left( y-x\right) + 100
\large K = \{(0, 0)\}
\large K = \{(1, -1)\}
\large K = \{(2, 3)\}
\large K = \emptyset