document.write( "Question 1099818: Which ordered pair is the solution to the system of equations. { y = x - 4},
\n" ); document.write( "{-4 x + 3y = -3}
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Algebra.Com's Answer #714299 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Substitute the first equation into the second,
\n" ); document.write( "\"-4x%2B3%28x-4%29=-3\"
\n" ); document.write( "\"-4x%2B3x-12=-3\"
\n" ); document.write( "\"-x=9\"
\n" ); document.write( "Solve for x, then use either equation to solve for y.
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