document.write( "Question 627708: Solve 5x + 2y = 7
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document.write( "10x + 4y = 14 \r
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document.write( "Please show work \n" );
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Algebra.Com's Answer #395082 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Hint: Multiply everything in equation #1 by -2 to get -10x - 4y = -14\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So we now have \r \n" ); document.write( "\n" ); document.write( "-10x - 4y = -14 \n" ); document.write( "10x + 4y = 14 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add the equations. What do you get? \n" ); document.write( " |