document.write( "Question 129684: \r
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document.write( "how can u do this equation 0.7n-1.5+7.3n=14.5 \n" );
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Algebra.Com's Answer #94674 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! FIRST YOU NEED TO COMBINE THE COMMON TERMS: \n" ); document.write( ".7N+1.5+7.3N=14.5 THUS \n" ); document.write( ".7N+7.3N=14.5-1.5 \n" ); document.write( "8N=13 \n" ); document.write( "N=13/8 ANSWER. \n" ); document.write( "PROOF \n" ); document.write( ".7*13/8+1.5+7.3*13/8=14.5 \n" ); document.write( "9.1/8+1.5+94.9/8=14.5 \n" ); document.write( "9.1/8+94.9/8+1.5=14.5 \n" ); document.write( "104/8+1.5=14.5 \n" ); document.write( "13+1.5=14.5 \n" ); document.write( "14.5=14.5 \n" ); document.write( " |