document.write( "Question 408581: use the substitution method to determine the solution of the system of linear question:x+y=8 y=3x \n" ); document.write( "

Algebra.Com's Answer #287948 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "using the substitution method
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document.write( "y=3x
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document.write( "x+y=8 \r
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document.write( "3x+x = 8  |substituting for y
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document.write( " 4x = 8   x = 2 and y = 6  
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document.write( "Ordered pair(2,6)is the solution to this system \n" );
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