document.write( "Question 974787: 5x+y=6 2y=x+1 \n" ); document.write( "

Algebra.Com's Answer #596610 by Alan3354(69443) $\"\"$ $\"About$

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5x+y = 6 times 2 --> 10x + 2y = 12
\n" ); document.write( "2y = x+1
\n" ); document.write( "----------------
\n" ); document.write( "10x + 2y = 12
\n" ); document.write( "2y = x+1
\n" ); document.write( "Sub for 2y in 10x + 2y = 12
\n" ); document.write( "10x + (x+1) = 12
\n" ); document.write( "11x = 11
\n" ); document.write( "x = 1
\n" ); document.write( "y = 1
\n" ); document.write( " \n" ); document.write( "

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