Find the solution of the system of equations.
-2x-6y=
−2x−6y=
\,\,50
50
-2x...
Mathematics, 25.02.2021 22:10 guapotaco8102
Find the solution of the system of equations.
-2x-6y=
−2x−6y=
\,\,50
50
-2x+9y=
−2x+9y=
\,\,-40
−40
Answers: 2
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