document.write( "Question 566195: How do i solve this?
\n" ); document.write( "solve the linear system using substitution
\n" ); document.write( "x=5y-42
\n" ); document.write( "x+5y=48
\n" ); document.write( "

Algebra.Com's Answer #366140 by Alan3354(69443)\"\" \"About 
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How do i solve this?
\n" ); document.write( "solve the linear system using substitution
\n" ); document.write( "x=5y-42
\n" ); document.write( "x+5y=48
\n" ); document.write( "------------
\n" ); document.write( "The 1st eqn is solved for x.
\n" ); document.write( "Sub for x in the 2nd eqn.
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