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 #139310 by stanbon(75887)![]() ![]() ![]() 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? \n" ); document.write( "-------------------------- \n" ); document.write( "Equation: \n" ); document.write( "3x+(x+7) = -11-2x \n" ); document.write( "4x + 7 = -11-2x \n" ); document.write( "6x = -18 \n" ); document.write( "x = -3 \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |