document.write( "Question 982028: solve using algebraic method. if possible check your solution
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document.write( "2x-5y=3
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document.write( "x-2y=7
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Algebra.Com's Answer #602893 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 2x-5y=3 \n" ); document.write( "x-2y=7 \n" ); document.write( "--------- \n" ); document.write( "Multiply thru the bottom equation by 2 to get: \n" ); document.write( "2x - 5y = 3 \n" ); document.write( "2x - 4y = 14 \n" ); document.write( "------------- \n" ); document.write( "Subtract and solve for \"y\":: \n" ); document.write( "y = 11 \n" ); document.write( "---- \n" ); document.write( "Solve for \"x\":: \n" ); document.write( "x - 2y = 7 \n" ); document.write( "x - 2*11 = 7 \n" ); document.write( "x = 7 + 22 = 29 \n" ); document.write( "------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------- \n" ); document.write( " |