document.write( "Question 63354This question is from textbook Holt Pre-Algebra
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document.write( ": Hello! I need help on this problem for Systems of Equations: y=5x-2, 4x+3y=13. If you could help me finish this problem before tomorrow, that would be great!\r
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document.write( "Thank You! \n" );
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Algebra.Com's Answer #44089 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1st: y=5x-2 \n" ); document.write( "2nd: 4x+3y=13 \n" ); document.write( "-------------- \n" ); document.write( "Substitute 1st into 2nd to get: \n" ); document.write( "4x+3(5x-2)=13 \n" ); document.write( "4x+15x-6=13 \n" ); document.write( "19x=19 \n" ); document.write( "x=1 \n" ); document.write( "-------- \n" ); document.write( "Substitute into 1st to solve for y, as follows: \n" ); document.write( "y=5(1)-2=3 \n" ); document.write( "--------- \n" ); document.write( "Solution: \n" ); document.write( "x=1; y=3 \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |