Mathematics, 27.04.2021 21:40 khush77

2x+y=10 -3x+2y=7 x+2y=7 5x-y=11 4x-2y=-16 13-5y=x solve by elimination aka addition method

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2x+y=10 -3x+2y=7 x+2y=7 5x-y=11 4x-2y=-16 13-5y=x solve by elimination aka addition method...

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