document.write( "Question 7821: how do you solve this?\r
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document.write( "-1/4(-32x=40y)\r
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document.write( "& this\r
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document.write( "3(x+4y)+(-4)(8x-y) \n" );
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Algebra.Com's Answer #4299 by bonster(299)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "8x=40y \n" ); document.write( "(8x) \n" ); document.write( "x=5y\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=5y \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \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 \n" ); document.write( " \n" ); document.write( " |