Question 816444: 6x+y=2
9x-y=5
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! 6x + y = 2
9x - y = 5
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add:
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6x = 2
9x = 5
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15x = 7
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x = 7/15
x = 0.466666
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9x - y = 5
y = 9x - 5
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y = 9(7/15) - 5
y = 4.2 - 5
y = -0.8
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Answer:
x = 0.466666
y = -0.8
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