document.write( "Question 282893: Solve by the substitution method: \r
\n" ); document.write( "\n" ); document.write( "7y - x = 32
\n" ); document.write( "x = 3y
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Algebra.Com's Answer #205337 by user_dude2008(1862)\"\" \"About 
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7y - x = 32\r
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\n" ); document.write( "\n" ); document.write( "7y - 3y = 32\r
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\n" ); document.write( "\n" ); document.write( "4y = 32\r
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\n" ); document.write( "\n" ); document.write( "y=8\r
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\n" ); document.write( "\n" ); document.write( "x=3y = 3(8) = 24\r
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\n" ); document.write( "\n" ); document.write( "Answer: x=24, y=8
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