You can put this solution on YOUR website! How do I solve log base 4(x+5)=3+log base 4(x+2)?
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log4(x+5) - log4(x+2) = 3
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log4[(x+5)/(x+2)] = 3
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(x+5)/(x+2) = 4^3 = 48
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x+5 = 48x + 96
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47x = -91
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x = -91/47 = -2 7/47
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Cheers,
Stan H.
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