document.write( "Question 708864: 3x – y = 28
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Algebra.Com's Answer #436289 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Hint: \r
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\n" ); document.write( "\n" ); document.write( "Add the equations to get\r
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\n" ); document.write( "\n" ); document.write( "3x – y = 28
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\n" ); document.write( "6x+0y = 42\r
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\n" ); document.write( "\n" ); document.write( "6x = 42\r
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\n" ); document.write( "\n" ); document.write( "solve 6x = 42 for x, then use this to find y.
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