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If 9^(1 - x) =27^Y and x-y equals to -11 / 2 find the value of x + y​
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If 9^(1 - x) =27^Y and x-y equals to -11 / 2 find the value of x + y​

User Yogesh Khater
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1 Answer

5 votes

Answer:

x = -2.9

y = 2.6

x+y = -2.9+2.6

= -0.3

If 9^(1 - x) =27^Y and x-y equals to -11 / 2 find the value of x + y​-example-1
User Erison
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