document.write( "Question 273664: Solve the system of equations and enter the solution as an ordered pair.\r
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document.write( "4x - 7y = -23
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document.write( "8x + 5y = 49 \n" );
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Algebra.Com's Answer #199884 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 4x - 7y = -23 \n" ); document.write( "8x + 5y = 49 \n" ); document.write( "(3,5) \n" ); document.write( "multiply first by 2 \n" ); document.write( "8x-14y=-46 \n" ); document.write( "8x+ 5y =49 \n" ); document.write( "subtract \n" ); document.write( "-19y=-46-49 \n" ); document.write( "-19y=-95 \n" ); document.write( "y=5 \n" ); document.write( "8x+25=49 \n" ); document.write( "8x=24 \n" ); document.write( "x=3 \n" ); document.write( " \n" ); document.write( " |