document.write( "Question 1033678: What are the solutions to the following system of equations?
\n" ); document.write( " $\"+y%5E2+=+x%5E2+-+7+\"$
\n" ); document.write( " $\"+x%5E2+%2B+y%5E2+=+25+\"$ \r
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\n" ); document.write( "\n" ); document.write( "I believe its 4 \n" ); document.write( "

Algebra.Com's Answer #648329 by jorel555(1290) $\"\"$ $\"About$

You can put this solution on YOUR website!
y^2=x^2-7
\n" ); document.write( "x^2-y^=7
\n" ); document.write( "x^2+y^2=25;adding them, we get:
\n" ); document.write( "2x^2=32
\n" ); document.write( "x^2=16
\n" ); document.write( "x=4
\n" ); document.write( "y=3!!!!!
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