document.write( "Question 172444: I need help solving a substitution problom\r
\n" ); document.write( "\n" ); document.write( "-3x+y=-3
\n" ); document.write( "2x-5y=-11
\n" ); document.write( "

Algebra.Com's Answer #127337 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
-3x+y=-3 or y=3x-3
\n" ); document.write( "2x-5y=-11
\n" ); document.write( "2x-5(3x-3)=-11
\n" ); document.write( "2x-15x+15=-11
\n" ); document.write( "-13x=-11-15
\n" ); document.write( "-13x=-26
\n" ); document.write( "x=-26/-13
\n" ); document.write( "x=2 ans.
\n" ); document.write( "y=3*2-3
\n" ); document.write( "y=6-3
\n" ); document.write( "y=3 ans.
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