document.write( "Question 856947: y=2x-6
\n" ); document.write( "3x+y=4 \n" ); document.write( "

Algebra.Com's Answer #516274 by Fombitz(32388) $\"\"$ $\"About$

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Substitute eq. 1 into eq. 2,
\n" ); document.write( " $\"3x%2B%282x-6%29=4\"$
\n" ); document.write( " $\"5x=10\"$
\n" ); document.write( " $\"x=2\"$
\n" ); document.write( "Then,
\n" ); document.write( " $\"y=2%282%29-6\"$
\n" ); document.write( " $\"y=4-6\"$
\n" ); document.write( " $\"y=-2\"$
\n" ); document.write( " \n" ); document.write( "

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