document.write( "Question 341136: Solve the systems of equations by graphimg. Then classify the system.\r
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document.write( "7u+v=48
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document.write( "7u=v+64 \n" );
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Algebra.Com's Answer #244281 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 7u+v=48 \n" ); document.write( "7u=v+64 \n" ); document.write( ". \n" ); document.write( "7u+v=48 \n" ); document.write( "7u-v=64 \n" ); document.write( "--------add \n" ); document.write( "14u=112 \n" ); document.write( ". \n" ); document.write( "u=8 \n" ); document.write( "v=-8 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |