document.write( "Question 848575: {6x+y-8=0
\n" ); document.write( "{-4x=9-2y
\n" ); document.write( "solve the linear system by substitution or linear combinations (elimination)
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Algebra.Com's Answer #511190 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "Apples to Apples
\n" ); document.write( " 6x + y = 8
\n" ); document.write( "-4x + 2y = 9\r
\n" ); document.write( "\n" ); document.write( " -12x- 2y = -16
\n" ); document.write( "-4x + 2y = 9
\n" ); document.write( " -16x = -7
\n" ); document.write( " x = 7/16 and y = 128/16 - 42/16 = 86/16 = 43/8
\n" ); document.write( "solution (7/16, 43/8)
\n" ); document.write( "CHECKING our answer***
\n" ); document.write( "-4x + 2y = 9
\n" ); document.write( "-7/4 + 43/4 = 36/4 = 9
\n" ); document.write( "Wish You the Best in your Studies.
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