document.write( "Question 404787: x+y=19
\n" ); document.write( "x-y=-7 how do u do this by elimination
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #286067 by stanbon(75887) $\"\"$ $\"About$

You can put this solution on YOUR website!
x+y=19
\n" ); document.write( "x-y=-7
\n" ); document.write( "----
\n" ); document.write( "Add and solve for \"x\":
\n" ); document.write( "2x = 12
\n" ); document.write( "x = 6
\n" ); document.write( "----
\n" ); document.write( "Solve for \"y\":
\n" ); document.write( "x + y = 19
\n" ); document.write( "6 + y = 19
\n" ); document.write( "y = 13
\n" ); document.write( "==============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "============== \n" ); document.write( "

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