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Y=x +2 and y= -3x

y=-x - 2 and 2x-3y = -9
y= 2x -1 and y= x +1
x-2y = -25 and 3x -y = 0

User ArtoAle
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1 Answer

1 vote
1. (-0.5,1.5)
2. (-3,1)
3. (2,3)
4. (5,15)
User Dora
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