Mathematics, 26.01.2020 21:31, harvzoie

4math problem

1. y=-6x-14
-x-3y=-9

2. -5x+2y=-11
5x-3y=14

3. x+10y=-16
x-6y=16

4. -12x-y=15
6x-2y=-30

Answers: 2

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4math problem

1. y=-6x-14
-x-3y=-9

2. -5x+2y=-11
5x-3y=14