document.write( "Question 7821: how do you solve this?\r
\n" ); document.write( "\n" ); document.write( "-1/4(-32x=40y)\r
\n" ); document.write( "\n" ); document.write( "& this\r
\n" ); document.write( "\n" ); document.write( "3(x+4y)+(-4)(8x-y)
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Algebra.Com's Answer #4299 by bonster(299)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"-1%2F4\"(-32x=40y)
\n" ); document.write( "8x=40y
\n" ); document.write( "(8x)\"%281%2F8%29\"=(40y)\"%281%2F8%29\"
\n" ); document.write( "x=5y\r
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\n" ); document.write( "\n" ); document.write( "x=5y
\n" ); document.write( "\"%281%2F5%29\"x=5y\"%281%2F5%29\"
\n" ); document.write( "\"x%2F5\"=y\r
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\n" ); document.write( "\n" ); document.write( "3(x+4y)+(-4)(8x-y)
\n" ); document.write( "=(3)(x)+(3)(4y)+(-4)(8x)+(-4)(-y)
\n" ); document.write( "=3x+12y-32x+4y
\n" ); document.write( "=-29x+16y
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