document.write( "Question 302875: Solve each system of equations by the substitution method.\r
\n" ); document.write( "\n" ); document.write( "1) y=3x
\n" ); document.write( " 5x+2y=44\r
\n" ); document.write( "\n" ); document.write( "2)x=5y-1
\n" ); document.write( " x+2y=13\r
\n" ); document.write( "\n" ); document.write( "3)y=2x+7
\n" ); document.write( " 3x-y=-9\r
\n" ); document.write( "\n" ); document.write( "4)-2x+3y=11
\n" ); document.write( " x=4y-3\r
\n" ); document.write( "\n" ); document.write( "5)y=6x-5
\n" ); document.write( " y=-x+9\r
\n" ); document.write( "\n" ); document.write( "6) -3x+y=7
\n" ); document.write( " 5x+2y=3
\n" ); document.write( "

Algebra.Com's Answer #217147 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Sorry, one problem at a time. Repost.\r
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\n" ); document.write( "\n" ); document.write( "John
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