document.write( "Question 303374: the hundreds digits is two times the ones digits. the ones digits is two times the tens digit. All the digits are even numbers what is the number?\r
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Algebra.Com's Answer #217523 by ankor@dixie-net.com(22740)\"\" \"About 
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Let x = the 100's digit
\n" ); document.write( "Let y = the 10's digit
\n" ); document.write( "Let z = the ones digit
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\n" ); document.write( "100x + 10y + z = the number
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\n" ); document.write( "Write an equation for each statement:
\n" ); document.write( "\"the hundreds digits is two times the ones digits.\"
\n" ); document.write( "x = 2z
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\n" ); document.write( "\"the ones digits is two times the tens digit.\"
\n" ); document.write( "z = 2y
\n" ); document.write( ":
\n" ); document.write( "replace z with 2y in the 1st equation
\n" ); document.write( "x = 2(2y)
\n" ); document.write( "x = 4y
\n" ); document.write( "All the digits are even numbers
\n" ); document.write( "from this we know y has to = 2 then x = 8
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\n" ); document.write( "thn z = 2(2) = 4:
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\n" ); document.write( "The number 824
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