document.write( "Question 553433: Please help me solve this equation related to solving systems using substitution:
\n" ); document.write( "x=y
\n" ); document.write( "x+2y=3
\n" ); document.write( "

Algebra.Com's Answer #360856 by mananth(16946)\"\" \"About 
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x=y
\n" ); document.write( "x+2y=3
\n" ); document.write( "substitute x as y
\n" ); document.write( "y+2y=3
\n" ); document.write( "3y=3
\n" ); document.write( "y=1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "x=1
\n" ); document.write( "
\n" );