document.write( "Question 185760This question is from textbook beginning algebra
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document.write( ": please help me solve this problem. The sum of three times a number and 7 more than the number is the same as the difference between -11 and twice the number. What is the number? \n" );
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Algebra.Com's Answer #139309 by feliz1965(151)![]() ![]() ![]() You can put this solution on YOUR website! The sum of three times a number and 7 more than the number is the same as the difference between -11 and twice the number. What is the number?\r \n" ); document.write( "\n" ); document.write( "Let x = the number we are searching for.\r \n" ); document.write( "\n" ); document.write( "3x + 7 = 2x - 11\r \n" ); document.write( "\n" ); document.write( "3x - 2x = -7 - 11\r \n" ); document.write( "\n" ); document.write( "x = -18\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |