document.write( "Question 1047010: Evaluate 5x – 2y + (7x – y) for x = 7 and y = –2.\r
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Algebra.Com's Answer #662491 by stanbon(75887)\"\" \"About 
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Evaluate 5x – 2y + (7x – y) for x = 7 and y = –2.
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\n" ); document.write( "12x -3y
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\n" ); document.write( "12*7 - 3*-2
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\n" ); document.write( "84 + 6
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\n" ); document.write( "90
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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