document.write( "Question 123289: One number is twice another number. If the 12 subtracted from the larger number the result is 7 more than the smaller number. Find the numbers
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Algebra.Com's Answer #90465 by chitra(359)![]() ![]() You can put this solution on YOUR website! Let the number be \"x\" \r \n" ); document.write( "\n" ); document.write( "And twice the number be \"2x\" \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "According to the information given, it says \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "12 - 2x = 7 + x \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "12 - 7 = 3x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5 = 3x \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 5/3 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Therefore, 2x = 10/3 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "thus, the solution is:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 5/3 and 10/3 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "regs \n" ); document.write( " \n" ); document.write( " |