document.write( "Question 910833: If the sum of three times a number and two times the
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document.write( "same number is increased by 1, the result is 16. Find the
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Algebra.Com's Answer #552715 by LinnW(1048)![]() ![]() You can put this solution on YOUR website! Let x = the number \n" ); document.write( "3x + 2x + 1 = 16 \n" ); document.write( "5x + 1 = 16 \n" ); document.write( "add -1 to each side \n" ); document.write( "5x = 15 \n" ); document.write( "divide each side by 5 \n" ); document.write( " x = 3 \n" ); document.write( " |