document.write( "Question 123799: \r
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document.write( "(x+2/3)+4=1/9x+3\r
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document.write( "Solve for x \n" );
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Algebra.Com's Answer #90813 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! X+2/3+4=X/9+3 \n" ); document.write( "X-X/9=3-4-2/3 \n" ); document.write( "8X/9=-1-2/3 \n" ); document.write( "8X/9=-5/3 CROSS MULTIPLY. \n" ); document.write( "3*8X=-5*9 \n" ); document.write( "24X=-45 \n" ); document.write( "X=-45/24 \n" ); document.write( "X=-15/8 ANSWER. \n" ); document.write( "PROOF \n" ); document.write( "-15/8+2/3+4=(-15/8)/9+3 \n" ); document.write( "-15/8+14/3=-15/8*1/9+3 \n" ); document.write( "(-15*3+14*8)/(3*8)=-15/72+3 \n" ); document.write( "(-45+112)/24=(-15+3*72)/72 \n" ); document.write( "67/24=(-15+216)/72 \n" ); document.write( "67/24=201/72 \n" ); document.write( "24*201=67*72 \n" ); document.write( "4824=4824 \n" ); document.write( " \n" ); document.write( " |