document.write( "Question 782278: three times the sum of a number and 2 is 9 less than 8 times the number
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Algebra.Com's Answer #476355 by algebrahouse.com(1659) You can put this solution on YOUR website! x = the number\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3(x + 2) = 8x - 9 {three times the sum of a number and 2 equals 9 less than the number} \n" ); document.write( "3x + 6 = 8x - 9 {used distributive property} \n" ); document.write( "6 = 5x - 9 {subtracted 3x from each side} \n" ); document.write( "5x = 15 {added 9 to each side} \n" ); document.write( "x = 3 {divided each side by 5}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the number is 3 \n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |