document.write( "Question 1075637: X=5y-1
\n" ); document.write( "X+2y=13 \n" ); document.write( "

Algebra.Com's Answer #690360 by josgarithmetic(39618) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "(Substituting for X)
\n" ); document.write( " $\"5y-1%2B2y=13\"$
\n" ); document.write( " $\"7y=13%2B1\"$
\n" ); document.write( " $\"7y=14\"$
\n" ); document.write( " $\"y=2\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"X=5%2A2-1\"$
\n" ); document.write( " $\"X=9\"$ \r
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\n" ); document.write( "\n" ); document.write( "Intersection: (9,2) \n" ); document.write( "

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