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Which statement explains how the lines x + y = 2 and y = x + 4 are related?
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21 votes
21 votes
Which statement explains how the lines x + y = 2 and y = x + 4 are related?

User Sangeet Suresh
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1 Answer

7 votes
7 votes
Answer: X = -1 and Y = 3
—————————————
X + Y = 2
X = 2 - Y
————————
Y = x + 4
Y = 2 - Y + 4
2Y = 2 + 4
2Y = 6
Y = 3
————————
X + Y = 2
X + 3 = 2
X = -1
User Saurav Kumar
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2.7k points
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