document.write( "Question 110587: Can you help me with this? 12y^2-1=44(1-y)
\n" ); document.write( "I tried this
\n" ); document.write( "12y^2-1=44-44y [44+1=45]
\n" ); document.write( "12y^2=43-44y
\n" ); document.write( "12y= \n" ); document.write( "

Algebra.Com's Answer #80561 by HyperBrain(694) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"12y%5E2-1=44%281-y%29\"$
\n" ); document.write( " $\"12y%5E2-1=44%28-y%2B1%29\"$
\n" ); document.write( " $\"12y%5E2-1=-44y%2B44\"$
\n" ); document.write( " $\"12y%5E2%2B44y-1=-44y%2B44y%2B44\"$
\n" ); document.write( " $\"12y%5E2%2B44y-1=0%2B44\"$
\n" ); document.write( " $\"12y%5E2%2B44y-1=44\"$
\n" ); document.write( " $\"12y%5E2%2B44y-1-44=44-44\"$
\n" ); document.write( " $\"12y%5E2%2B44y-45=0\"$ \r
\n" ); document.write( "\n" ); document.write( "Using the quadratic formula,\r
\n" ); document.write( "\n" ); document.write( " $\"y=%28-44%2B-sqrt%2844%5E2-4%2A12%2A%28-45%29%29%29%2F%282%2A12%29\"$
\n" ); document.write( " $\"y=%28-44%2B-sqrt%281936%2B2160%29%29%2F%2824%29\"$
\n" ); document.write( " $\"y=%28-44%2B-sqrt%284096%29%29%2F%2824%29\"$
\n" ); document.write( " $\"y=%28-44%2B-+64%29%29%2F%2824%29\"$
\n" ); document.write( " $\"y=%28-44%2B64%29%2F%2824%29\"$ or $\"y=%28-44-64%29%2F%2824%29\"$
\n" ); document.write( " $\"y=20%2F24=5%2F6\"$ or $\"y=-108%2F24=-54%2F12=-27%2F6=-9%2F2\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Power up,
\n" ); document.write( "HyperBrain!\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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