document.write( "Question 469619: please help me! can someone pls? :(\r
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document.write( "solve the equation. check your answers.\r
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document.write( "3/m-2 + 1/m-1 = 7/m^2-3m+2 \n" );
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Algebra.Com's Answer #322175 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 3/m-2 + 1/m-1 = 7/m^2-3m+2 \n" ); document.write( "---- \n" ); document.write( "Multiply thru by m^2-3m+2 which equals (m-2)(m-1) \n" ); document.write( "----- \n" ); document.write( "= 3(m-1) + (m-2) = 7 \n" ); document.write( "---- \n" ); document.write( "= 3m-3+m-2 = 7 \n" ); document.write( "----- \n" ); document.write( "4m -5 = 7 \n" ); document.write( "4m = 12 \n" ); document.write( "m = 3 \n" ); document.write( "============== \n" ); document.write( "Checking: \n" ); document.write( "3/m-2 + 1/m-1 = 7/m^2-3m+2 \n" ); document.write( "3/(3-2) + 1/(3-1) = 7/(3^2-3*3+2) \n" ); document.write( "--- \n" ); document.write( "3/1 + 1/2 = 7/2 \n" ); document.write( "---- \n" ); document.write( "3 1/2 = 3 1/2 \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "stan H. \n" ); document.write( "================== \n" ); document.write( " \n" ); document.write( " |