document.write( "Question 650792: In a 3 digit number,the hundreds digits is 4 more than the units digit and the tens digit is twice the hundreds digit.If hte sum of the digits is 12,find the three digits.write the number. \n" ); document.write( "

Algebra.Com's Answer #407409 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "3 digit number
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document.write( "hundreds digits is 4 more than the units digit and the tens digit is twice the hundreds digit.
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document.write( "units digit   x   
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document.write( "hundreds digits  (x+4) 
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document.write( "tens digit 2(x+4) 
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document.write( "Question states***sum of the digits is 12
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document.write( "(x+4) + 2(x+4) + x = 12
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document.write( "        4x +12 = 12
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document.write( "          4x = 0
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document.write( "           x = 0\r
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document.write( "Number is 480 \n" );
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