vanessapeasha vanessapeasha

13-11-2016
Mathematics

contestada

Can you please show me how to solve this system equation ? 2x-y=-2

Respuesta :

lonnie3 lonnie3

13-11-2016

2x-y=2
-y=-2x+2
(divide by -1)
y=2x-2

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13-11-2016

there has to be two equations in order for it to be a system

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