document.write( "Question 346984: twice the difference of a number and 8 is equal to three times the sum of the numer and 3 find the number?\r
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document.write( "x-2+8 not sure if thats correct but my text book got -25 as an answer can anyone help me with how my text book got -25 \n" );
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Algebra.Com's Answer #248124 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let number be x \n" ); document.write( "twice the difference between the number and 8 = 2(x-8)\r \n" ); document.write( "\n" ); document.write( "3 times sum of number and 3 = 3(x+3) \n" ); document.write( "2(x-8)=3(x+3) \n" ); document.write( "2x-16=3x+9 \n" ); document.write( "rearrange the terms and numbers \n" ); document.write( "3x-2x= -16-9 \n" ); document.write( "x= -25 \n" ); document.write( " |