document.write( "Question 1131406: If ( 64/729 )^x equals 7/19/32, or 243/32, then what is the value of x? \n" ); document.write( "
Algebra.Com's Answer #748096 by greenestamps(13215)\"\" \"About 
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\n" ); document.write( "\"%2864%2F729%29%5Ex+=+243%2F32\"

\n" ); document.write( "Observe that 64, 729, 243, and 32 are all powers of 2 or 3....

\n" ); document.write( "\"%28%282%2F3%29%5E6%29%5Ex+=+%283%2F2%29%5E5\"
\n" ); document.write( "\"%282%2F3%29%5E%286x%29+=+%282%2F3%29%5E%28-5%29\"

\n" ); document.write( "The bases are the same, so the exponents are equal:

\n" ); document.write( "\"6x+=+-5\"

\n" ); document.write( "\"x+=+-5%2F6\"
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