document.write( "Question 825881: Solve
\n" ); document.write( "a)√(6x+7) - √(3x+3) = 1\r
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Algebra.Com's Answer #497686 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
Would the instruction to square and simplify twice be enough for you?\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%286x%2B7%29=sqrt%283x%2B3%29%2B1\"
\n" ); document.write( "ONCE:
\n" ); document.write( "\"6x%2B7=3x%2B3%2B2%2Asqrt%283x%2B3%29%2B1\"
\n" ); document.write( "\"6x%2B7-3x-3-1=2%2Asqrt%283x%2B3%29\"
\n" ); document.write( "\"3x%2B3=2%2Asqrt%283x%2B3%29\"
\n" ); document.write( "\"%283x%2B3%29%2F2=sqrt%283x%2B3%29\"
\n" ); document.write( "TWICE:
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