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If 3^2x+1=3^x+5 what is the value of x?
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If 3^2x+1=3^x+5 what is the value of x?
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Jun 26, 2019
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If 3^2x+1=3^x+5 what is the value of x?
Mathematics
middle-school
Joppo
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Answer:
4
Explanation:
Jtgameover
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Jun 27, 2019
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Did you mean this?
3^2x+1=3^x+5 => 3^(2x+1) = 3^(x+5)? If so, then 2x+1 is necessarily equal to x+5, so that 2x+1=x+5. Thus, x = 4 (answer).
Those parentheses are not optional; they must be part of your problem statement and solution.
Rowman
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Jul 2, 2019
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