document.write( "Question 475270: y + 1 = X squared
\n" ); document.write( "x squared + y = 7 \n" ); document.write( "

Algebra.Com's Answer #325900 by mananth(16946) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"y+%2B+1+=+X%5E2\"$ ........1
\n" ); document.write( " $\"x%5E2%2B+y+=+7\"$
\n" ); document.write( " $\"x%5E2=+7-y\"$ ...........2\r
\n" ); document.write( "\n" ); document.write( "therefore y+1=7-y
\n" ); document.write( "2y=7-1
\n" ); document.write( "2y=6
\n" ); document.write( "y=3
\n" ); document.write( "plug y in (1)
\n" ); document.write( " $\"3%2B1=x%5E2\"$
\n" ); document.write( " $\"4=x%5E2\"$
\n" ); document.write( " $\"x=%2B-2\"$ \n" ); document.write( "

\n" );