Mathematics, 01.03.2021 23:20, BandNerd922

Given the system of equations. -4x+y = 3
2x-y= 12

Which of the options represents the resulting equation after an equivalent expression for y is substituted into the second equation.

2x - (4 x + 3) = 12
-4(4 y+) + y = 3
2 (4 x+3) - y
-4 x+ 4 x-3 = 3

Answers: 1

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Given the system of equations. -4x+y = 3
2x-y= 12

Which of the options represents...