document.write( "Question 68569: My equation is:
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document.write( "Twelve less than 2 times a number is equal to 15 minus 7 times the number\r
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document.write( "If anyone can help this equation,I would love it,Thank You \n" );
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Algebra.Com's Answer #48810 by funmath(2933)![]() ![]() ![]() You can put this solution on YOUR website! My equation is: \n" ); document.write( "Twelve less than 2 times a number is equal to 15 minus 7 times the number\r \n" ); document.write( "\n" ); document.write( "Let the number be: x \n" ); document.write( "Then twelve less than 2 times the number is: 2x-12 \n" ); document.write( "equal is: = \n" ); document.write( "15 minus 7 times the number is: 15-7x \n" ); document.write( "The equation to solve is: \n" ); document.write( "2x-12=15-7x \n" ); document.write( "2x+7x-12=15-7x+7x \n" ); document.write( "9x-12=15 \n" ); document.write( "9x-12+12=15+12 \n" ); document.write( "9x=27 \n" ); document.write( "9x/9=27/9 \n" ); document.write( "x=3 \n" ); document.write( "The number is 3. \n" ); document.write( "Happy Calculating!!! \n" ); document.write( " |