document.write( "Question 1003344: what is the ordered pair for 2x+4y=4 and 5x+3y=-16
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Algebra.Com's Answer #620067 by stanbon(75887)\"\" \"About 
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what is the ordered pair for 2x+4y=4 and 5x+3y=-16
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\n" ); document.write( "Simplify::
\n" ); document.write( "x + 2y = 2
\n" ); document.write( "5x + 3y = -16
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\n" ); document.write( "Modify for elimination:
\n" ); document.write( "5x + 10y = 10
\n" ); document.write( "5x + 3y = -16
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\n" ); document.write( "Subtract and solve for \"y\"::
\n" ); document.write( "7y = 26
\n" ); document.write( "y = 26/7
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\n" ); document.write( "Solve for \"x\"::
\n" ); document.write( "x = -2y + 2
\n" ); document.write( "x = -2(26/7) + (14/7)
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\n" ); document.write( "x = -36/7
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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