(4) 3x - y - 2 = 0 ; 2x + y = 8
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Step-by-step explanation:please mark as brainliest
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Answer:
x = 2
y = 4
Step-by-step explanation:
3x - y - 2 = 0
2x + y- 8= 0
---------------
5x - 10 = 0
5x = 10
x = 10/5
x = 2
3x - y - 2 = 0
3(2) - y - 2 = 0
6 - y - 2 = 0
- y + 4 = 0
4 = y
Let's cross-verify
2x + y = 8
2(2) + 4 = 8
4 + 4 = 8
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