document.write( "Question 186243: c-4d=1
\n" ); document.write( "2c-8d=2
\n" ); document.write( "

Algebra.Com's Answer #139602 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
c-4d=1 MULTIPLY BY -2 & ADD.
\n" ); document.write( "2c-8d=2
\n" ); document.write( "-2C+8D=-2
\n" ); document.write( "------------
\n" ); document.write( "0+0=0 NO UNIQUE SOLUTION AS THESE 2 EQUATIONS ARE IDENTICAL WITH 2 UNKNOWNS.
\n" ); document.write( "
\n" );