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Logan Pittman
Mathematics
19 September, 09:37
Y=2x
X+Y=9
What is x and what is y?
+4
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2
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Talon Cisneros
19 September, 09:46
0
x=3
y=6
Step-by-step explanation:
y=2x
x+y=9
x+2x=9
3x=9
x=3
3+y=9
y=6
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Ciara Hutchinson
19 September, 09:49
0
Answer: 3
Step-by-step explanation: Add x to 2x and it makes it 3x. 3x=9 Divide 3 out of 9 and x=3
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