Mathematics, 04.02.2020 06:43 Treezy11

Solving system of equations by elimination

1.) -14 = -20y - 7x
10y + 4 = 2x

2.) 3 + 2x - 7y = 10x
-3 - 7y = 10x

Answers: 1

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Solving system of equations by elimination

1.) -14 = -20y - 7x
10y + 4 = 2x