document.write( "Question 65077This question is from textbook An Incremental Development
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document.write( ": (-x + 2 / 3) - (2x + 5 / 4 ) = 5\r
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document.write( "thank you \n" );
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Algebra.Com's Answer #45780 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! (-X+2/3)-(2X+5/4)=5 \n" ); document.write( "-X+2/3-2X-5/4=5 \n" ); document.write( "-3X=5-2/3+5/4 FIND A COMMON DENOMINATOR FOR ALL 3 VALUES OTHER THAN THE X VALUE \n" ); document.write( "-3X=60/12-8/12+15/12 NOW COMBINE ALL THE FRACTIONS \n" ); document.write( "-3X=(60-8+15)/12 \n" ); document.write( "-3X=67/12 NOW MULTIPLY BOTH SIDES BY -1/3 \n" ); document.write( "-3*X(-1/3)=67/12*(-1/3) \n" ); document.write( "X=67/-36 \n" ); document.write( "X=-67/36 \n" ); document.write( "PROOF \n" ); document.write( "(-[-67/36]+2/3)-(2*-67/36+5/4)=5 \n" ); document.write( "67/36+2/3+134/36-5/4=5 \n" ); document.write( "(67+134)/36+2/3-5/4=5 \n" ); document.write( "201/36+2/3-5/4=5 \n" ); document.write( "201/36+24/36-45/36=5 \n" ); document.write( "(201+24-45)/36=5 \n" ); document.write( "180/36=5 \n" ); document.write( "5=5 \n" ); document.write( "--------------------------------------------------- \n" ); document.write( "MERRY CHRISTMAS\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |