document.write( "Question 59776This question is from textbook Pre-Algebra
\n" ); document.write( ": Solve the equation. 6x-21=33+9x. Thanks for all the help! \n" ); document.write( "
Algebra.Com's Answer #41046 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
6x-21=33+9x
\n" ); document.write( "6x-9x=33+21
\n" ); document.write( "-3x=54
\n" ); document.write( "x=54/-3
\n" ); document.write( "x=-18
\n" ); document.write( "proof
\n" ); document.write( "6*-18-21=33+9*-18
\n" ); document.write( "-108-21=33-162
\n" ); document.write( "-129=129
\n" ); document.write( "
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