document.write( "Question 35513This question is from textbook Beginning Algebra
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document.write( ": 1. ax + by = c Solve for x.\r
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document.write( "2. Four less nine times a number is one hundred twenty-two. Find the original number.\r
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Algebra.Com's Answer #21661 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! 1. ax + by = c Solve for x. \n" ); document.write( "ax + by = c original \n" ); document.write( "ax = -by + c subtract by from each side \n" ); document.write( "x = (-by + c)/a divide each side by 'a' \n" ); document.write( "........................................ \n" ); document.write( "2. Four less nine times a number is one hundred twenty-two. Find the original number \n" ); document.write( "9x-4=122 original equation \n" ); document.write( "9x = 126 add four \n" ); document.write( "x = 14 divide by nine on each side \n" ); document.write( " |