document.write( "Question 1089910: Hi! I'm stuck on how to solve this equation 4n^2+7=12n using the quadratic formula. Thank you! \n" ); document.write( "

Algebra.Com's Answer #704285 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"4n%5E2%2B7=12n\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"4n%5E2%2B%28-12n%29%2B7=12%2B%28-12n%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"4n%5E2-12n%2B7=0\"$ \r
\n" ); document.write( "\n" ); document.write( "Easier now?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"system%28a=4%2Cb=-12%2Cc=7%2Cx=%28-b%2B-+sqrt%28b%5E2-4ac%29%29%2F%282a%29%29\"$ \n" ); document.write( "

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