Mathematics, 04.07.2019 02:50, WhiteWinterRose

Solve the system by substitution . 2x+y=-11 3x-4y=11 (3,5) (-5,-3) (-3,-5) (5,3)

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Solve the system by substitution . 2x+y=-11 3x-4y=11 (3,5) (-5,-3) (-3,-5) (5,3)...