document.write( "Question 135016This question is from textbook prealgebra and introductory algebra
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document.write( ": I need to see this worked out in the ELIMINATION METHOD quickly.
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document.write( "2x-3y=1-
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document.write( "3x-4y=5 \n" );
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Algebra.Com's Answer #98869 by stanbon(75887) ![]() You can put this solution on YOUR website! 2x-3y=1- \n" ); document.write( "3x-4y=5 \n" ); document.write( "---------- \n" ); document.write( "Multiply 1st by 3 and 2nd by 2 to get: \n" ); document.write( "-------- \n" ); document.write( "6x-9y=3 \n" ); document.write( "6x-8y=10 \n" ); document.write( "--------- \n" ); document.write( "Subtract 1st from 2nd to get: \n" ); document.write( "y = 7 \n" ); document.write( "------- \n" ); document.write( "Substitute to solve for \"x\": \n" ); document.write( "2x-3*7 = 1 \n" ); document.write( "2x = 22 \n" ); document.write( "x = 11 \n" ); document.write( "--------- \n" ); document.write( "Solution: (11,7) \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |