document.write( "Question 594529: How do you solve y=5x+11
\n" ); document.write( " y=-4x-7?
\n" ); document.write( "I've tried substitution and many other ways to solve the problem but it's complicated.
\n" ); document.write( "

Algebra.Com's Answer #376765 by Alan3354(69443)\"\" \"About 
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How do you solve y=5x+11
\n" ); document.write( " y=-4x-7?
\n" ); document.write( "I've tried substitution and many other ways to solve the problem but it's complicated.
\n" ); document.write( "--------------
\n" ); document.write( "Both RH sides = y, so they equal each other.
\n" ); document.write( "5x+11 = -4x-7
\n" ); document.write( "9x = -18
\n" ); document.write( "x = -2
\n" ); document.write( "-------
\n" ); document.write( "y = 1
\n" ); document.write( "
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