document.write( "Question 475131: solve for x: (9a^2b)^x(3ab)^4=9^5a^10b^7\r
\n" ); document.write( "\n" ); document.write( "I am not sure how to solve for x or even how to isolate it when it is an exponent. Especially when there are so many other variables(a, b) and a huge number (9 raised to the 5th power=59,049). There is just too much going on with this one for me to solve on my own.\r
\n" ); document.write( "\n" ); document.write( "Thank you in advance!\r
\n" ); document.write( "\n" ); document.write( "Jessica Ortiz
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Algebra.Com's Answer #325779 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
\"%289a%5E2b%29%5Ex%2A%283ab%29%5E4=9%5E5a%5E10b%5E7\"
\n" ); document.write( "= \"%289a%5E2b%29%5Ex+=+9%5E5a%5E10b%5E7%2F%2881a%5E4b%5E4%29\"
\n" ); document.write( "81 = 9^2
\n" ); document.write( "= \"%289a%5E2b%29%5Ex+=+9%5E3a%5E10b%5E7%2F%28a%5E4b%5E4%29\"
\n" ); document.write( "= \"%289a%5E2b%29%5Ex+=+9%5E3a%5E6b%5E3\"
\n" ); document.write( "-------------------------------
\n" ); document.write( "I shoulda spotted that the RHS is the cube of the LHS.
\n" ); document.write( "ankor... did.
\n" ); document.write( "I'll blame it on drugs (headache meds).
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