document.write( "Question 20818: 16=10/3a\r
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document.write( "15/7y=3\r
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document.write( "14=-7/9b\r
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document.write( "can you please show me so i can help my son i'm so rusty with algebra\r
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Algebra.Com's Answer #11084 by stanbon(75887) ![]() You can put this solution on YOUR website! 1st problem: \n" ); document.write( "Multiply both sides of the equation by 3a to get the following: \n" ); document.write( "48a = 10 \n" ); document.write( "Divide both sides by 48 to get: \n" ); document.write( "a = 10/48 = 4/24\r \n" ); document.write( "\n" ); document.write( "2nd problem \n" ); document.write( "Multiply both sides by 7y to get: \n" ); document.write( "15 = 21y \n" ); document.write( "Divide both sides by 21 to get \n" ); document.write( "y = 15/21 = 5/7\r \n" ); document.write( "\n" ); document.write( "3rd problem: \n" ); document.write( "14 = -7/9b \n" ); document.write( "Multiply both sides by 9b to get: \n" ); document.write( "9b(14)= -7 \n" ); document.write( "Divide both sides by 7 to get: \n" ); document.write( "9b(2) = -1 \n" ); document.write( "18b = -1 \n" ); document.write( "Divide both sides by 18 to get: \n" ); document.write( "b = -1/18\r \n" ); document.write( "\n" ); document.write( "Good luck with the refresher.\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |