document.write( "Question 403283: Use substitution method:
\n" ); document.write( "Answer as an ordered pair, no solution, or infinite number of solutions\r
\n" ); document.write( "\n" ); document.write( "x=-5-2y
\n" ); document.write( "x+2=1
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Algebra.Com's Answer #285182 by richard1234(7193)\"\" \"About 
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From the second equation, x+2 = -1, so x = -3. Substituting x = -3 into the first equation,\r
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\n" ); document.write( "\n" ); document.write( "-3 = -5 - 2y\r
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\n" ); document.write( "\n" ); document.write( "2 = -2y --> y = -1, so the ordered pair (x,y) is (-3, -1).
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