document.write( "Question 1054922: (-9a-5b/9a) + (6a+8b/3a ) -4\r
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document.write( "I did -9a-5b/9a + 18a+24b/9a
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document.write( "and I got 9a+19b/9a -4 \n" );
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Algebra.Com's Answer #670117 by Theo(13342)![]() ![]() You can put this solution on YOUR website! the expression is:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(-9a-5b/9a) + (6a+8b/3a ) -4 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "remove the parentheses to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-9a - 5b/9a + 6a + 8b/3a - 4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-9a + 6a is equal to -3a.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-5b/9a + 8b/3a is equal to -5b/9a + 24b/9a which is equal to 19b/9a.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you final expression should be -3a + 19b/3a - 4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you got 9a + 19b/9a - 4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "not sure what you did to get 9a.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "otherwise it looks like you did ok. \n" ); document.write( " \n" ); document.write( " |