document.write( "Question 649275: where do i even start when it comes to this problem?
\n" ); document.write( "7(x+9)^2-48(x+9)=7
\n" ); document.write( "I know it has to deal with GCF, which is (x+9) but that's about it. PLEASE HELP!
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Algebra.Com's Answer #406902 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
where do i even start when it comes to this problem?
\n" ); document.write( "7(x+9)^2-48(x+9)=7
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\n" ); document.write( "Sub y for (x+9)
\n" ); document.write( "7y^2 - 48y - 7 = 0
\n" ); document.write( "Just a quadratic now.
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