if (3x+2y):(3x-2y)=5:2, then x:y is?
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2
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Answered by
2
Answer:
2:3
Explanation:
3x+2y/3x-2y=5/2
2(3x+2y)=5(3x-2y)
6x+4y=15x-10y
21x=14y
x/y=2/3
x:y=2:3
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