document.write( "Question 1044551: Consider the following equation \r
\n" ); document.write( "\n" ); document.write( "X^2 +y =0\r
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\n" ); document.write( "\n" ); document.write( "We have two main methods to solve systems substitution and elimination. What method(s) could we use to solve this system and why?\r
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Algebra.Com's Answer #659866 by ikleyn(52832)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Comment from student: substitution but not sure why?\r
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\n" ); document.write( "\n" ); document.write( "My response. I specially took the pause to hear your answer. Thank you.\r
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\n" ); document.write( "\n" ); document.write( "Actually both the substitution method and the elimination method lead to the same quadratic equation in just one step.\r
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