1. y = 5x-2
2. -y = 4x – 3 ?
3. 5x = -8X-9
4. y = -4x +5
5.y = 9x - 3
Answers
Answered by
2
Step-by-step explanation:
5x-y=2
4x+y=3
13x=-9-----=x=-9/13
4x+y=5
9x-y=3
Answered by
2
Answer:
1.x+y=-2/-5
2.x-y=-3/-4
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