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Mathematics, 06.07.2019 09:50 leasincobe4327

An equivalent equation has been written by multiplying the second equation by 2. 4x – 9y = 7 4x – 9y = 7 2(–2x + 3y = 4) β†’ –4x + 6y = 8

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An equivalent equation has been written by multiplying the second equation by 2. 4x – 9y = 7 4x – 9y...
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