document.write( "Question 43961: Solve hte indicated system of equations by graphing. Interpert your graph and indicate the solution.\r
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document.write( "3x - y = 9\r
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document.write( "2x + y = 11\r
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document.write( "For part of it I have: 5x = 20 x = 4 \n" );
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Algebra.Com's Answer #28879 by fractalier(6550) You can put this solution on YOUR website! You are okay with \n" ); document.write( "3x - y = 9 \n" ); document.write( "2x + y = 11 \n" ); document.write( "For part of it I have: 5x = 20 x = 4 \n" ); document.write( "Now plug this value of x into either equation to get y... \n" ); document.write( "3(4) - y = 9 \n" ); document.write( "12 - y = 9 \n" ); document.write( "y = 3 \n" ); document.write( "So the solution is (4, 3) \n" ); document.write( " |