document.write( "Question 421021: Solve the following system of linear equations by graphing. (If the system has no solution, enter NONE for each answer. If the system is dependent, enter INFINITELY MANY for each answer.)
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document.write( " x+y=7
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document.write( " x-y=-9\r
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document.write( "x = ?
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document.write( "y = ? \n" );
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Algebra.Com's Answer #294045 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Add the 2 equations \n" ); document.write( " \n" ); document.write( " |