document.write( "Question 165256: One number is four more than a second number. Two times the first number is 12 more than four times the second number. \n" ); document.write( "
Algebra.Com's Answer #121814 by nerdybill(7384)\"\" \"About 
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One number is four more than a second number. Two times the first number is 12 more than four times the second number.
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\n" ); document.write( "Let x = second number
\n" ); document.write( "then from \"One number is four more than a second number\"
\n" ); document.write( "x+4 = first number
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\n" ); document.write( "From \"Two times the first number is 12 more than four times the second number\" we get our equation:
\n" ); document.write( "2(x+4) = 12 + 4x
\n" ); document.write( "2x+8 = 12 + 4x
\n" ); document.write( "8 = 12 + 2x
\n" ); document.write( "-4 = 2x
\n" ); document.write( "-2 = x (second number)
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\n" ); document.write( "First number:
\n" ); document.write( "x+4 = -2+4 = 2 (first number)
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