document.write( "Question 375432: solve the system 3x-y=8 and x+2y=5 \n" ); document.write( "

Algebra.Com's Answer #267055 by rfer(16322) $\"\"$ $\"About$

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x=-2y+5
\n" ); document.write( "3(-2y+5)-y=8
\n" ); document.write( "-6y+15-y=8
\n" ); document.write( "-7y=-7
\n" ); document.write( "y=+1
\n" ); document.write( "-----------------
\n" ); document.write( "x+2*1=5
\n" ); document.write( "x=3
\n" ); document.write( "---------------
\n" ); document.write( "3*3-1=8 \n" ); document.write( "

\n" );