document.write( "Question 128840: I need help with solving this, the equation for x\r
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Algebra.Com's Answer #94234 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
I suspect you mean \"log%28x%2C%281%2F64%29%29=-3\"\r
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\n" ); document.write( "\n" ); document.write( "Remember that \"log%28b%2Cx%29=y\" means that \"b%5Ey=x\"\r
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\n" ); document.write( "\n" ); document.write( "So for your problem, the base is x, the exponent is -3, and the result of raising x to the -3 power is \"1%2F64\".\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E-3=1%2F64\"\r
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\n" ); document.write( "\n" ); document.write( "But remember that \"a%5E%28-n%29=1%2Fa%5En\", so\r
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\n" ); document.write( "\n" ); document.write( "\"1%2Fx%5E3=1%2F64\", and that means that \r
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\n" ); document.write( "\n" ); document.write( "\"x%5E3=64\"\r
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\n" ); document.write( "\n" ); document.write( "And since the cube root of 64 is 4,\r
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\n" ); document.write( "\n" ); document.write( "\"x=4\"
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