document.write( "Question 986830: Set up a system of equations and solve for x and y.
\n" ); document.write( "4x + 56 degrees + 5y + 27 degrees = 180 degrees
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Algebra.Com's Answer #607695 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
You only have one equation.
\n" ); document.write( "You need two independent equations to solve for two variables.
\n" ); document.write( "Please repost with additional information.
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