document.write( "Question 1061251: Use the method of substitution to solve the system
\n" ); document.write( "x^2+y^2=23,
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Algebra.Com's Answer #676054 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
x=1-y
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\n" ); document.write( "\"%281-y%29%5E2%2By%5E2=23\"
\n" ); document.write( "\"1-2y%2By%5E2%2By%5E2=23\"
\n" ); document.write( "keep going...
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