SOLUTION: 44^(2x-9 )+23=55
Could you solve please.
Algebra.Com
Question 1093091: 44^(2x-9 )+23=55
Could you solve please.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
44^(2x-9 )+23=55
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Subtract 23
44^(2x-9) = 32
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(2x-9)*log(44) = log(32)
Can you do the rest?
------------
2x-9 = log(32)/log(44)
2x = 9 + log(32)/log(44)
x = 9/2 + log(32)/(2log(44))
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