document.write( "Question 685626: i need the steps of how to solve the following equation.
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document.write( "4x-5y=28
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document.write( "5x+6Y=14 \n" );
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Algebra.Com's Answer #425162 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 4x-5y=28 \n" ); document.write( "5x+6Y=14 \n" ); document.write( "================ \n" ); document.write( "-5(4x -5y =28) \n" ); document.write( "4(5x +6y =14) \n" ); document.write( "-20x +25y =-140 \n" ); document.write( "20x +24y = 56 \n" ); document.write( "------------------ Add \n" ); document.write( "49y = -84 \n" ); document.write( "y = -12/7 \n" ); document.write( "================ \n" ); document.write( "4x - 5y = 28 \n" ); document.write( "4x + 60/7 = 28 \n" ); document.write( "x + 15/7 = 7 \n" ); document.write( "x = 34/7 \n" ); document.write( " \n" ); document.write( " |