Which system of equations has the same solutions as the system below?
3x - y = 7
2x + 3y = 12...
Mathematics, 24.11.2020 09:50 sharonfeng3241
Which system of equations has the same solutions as the system below?
3x - y = 7
2x + 3y = 12
1) 6x - 2y = 14
3) -9x - 3y = -21
-6x +9y = 36
2x + 3y = 12
2) 18 -6y = 42
4) 3x-y=7
4x + 6y = 24
x+y=2
Answers: 2
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