document.write( "Question 778169: Identify the solution(s) of the system of equations, if any.
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document.write( "3x-2y=6
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document.write( "5x=5-25y \n" );
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Algebra.Com's Answer #474484 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 3.00 x -2.00 y = 6.00 .............1 \n" ); document.write( "Total value \n" ); document.write( "5.00 x + 25.00 y = 5.00 .............2 \n" ); document.write( "Eliminate y \n" ); document.write( "multiply (1)by 25.00 \n" ); document.write( "Multiply (2) by 2.00 \n" ); document.write( "75.00 x -50.00 y = 150.00 \n" ); document.write( "10.00 x + 50.00 y = 10.00 \n" ); document.write( "Add the two equations \n" ); document.write( "85.00 x = 160.00 \n" ); document.write( "/ 85.00 \n" ); document.write( "x = 1.88 \n" ); document.write( "plug value of x in (1) \n" ); document.write( "3.00 x -2.00 y = 6.00 \n" ); document.write( "5.65 -2.00 y = 6.00 \n" ); document.write( " -2.00 y = 6.00 -5.65 \n" ); document.write( " -2.00 y = 0.35 \n" ); document.write( " y = -0.18 \n" ); document.write( " \n" ); document.write( " |