If 32x - y = 3x + y = /27 , then y = ?
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Answer:
If 32x-y = 3x+y = 27−−√,
the value of y is = ?
A. 12
B. 14
C. 32
D. 34
Answer: A
Step-by-step solution:
32x−y = 3x+y = √33−−√=332
⇔2x−y=32 and x+y=32
⇔3x=32+32=3
⇔x=1
∴y=(3/2−1)=12
Answered by
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Answer is 12
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