document.write( "Question 817865: seven times a number decreased by 12 equals 3 times the number increased by 4. what is the number \n" ); document.write( "

Algebra.Com's Answer #492240 by TimothyLamb(4379) $\"\"$ $\"About$

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7n - 12 = 3n + 4
\n" ); document.write( "4n = 16
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\n" ); document.write( "n = 4
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