Mathematics, 27.06.2019 04:00, tfhdg
Given the system of equations. 4x+y=8 6x-9y=12 which of the options represents the resulting equation after an equivalent expression for y is substituted into the second equation? 6x - 9(4x - 8) = 12 4x + 4x - 8 = 8 6(4x - 8) - 9y = 12 6x - 9(-4x + 8) = 12
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Given the system of equations. 4x+y=8 6x-9y=12 which of the options represents the resulting equati...
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