document.write( "Question 353743: (x+(x+2)+ x+4)3=x(x+2)+ 18 \n" ); document.write( "
Algebra.Com's Answer #252849 by mananth(16946)\"\" \"About 
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(x+(x+2)+ x+4)3=x(x+2)+ 18
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\n" ); document.write( "(x+x+2+x+4)3=x^2+2x+18\r
\n" ); document.write( "\n" ); document.write( "(3x+6)*3=x^2+2x+18
\n" ); document.write( "9x+18=x^2+2x+18
\n" ); document.write( "x^2+2x=9x
\n" ); document.write( "x^2= 9x-2x
\n" ); document.write( "x^2=7x
\n" ); document.write( "x= 7x/x
\n" ); document.write( "x=7
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\n" ); document.write( "m.ananth@hotmail.ca
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