document.write( "Question 856251: Solve these equations with cramer's rule
\n" ); document.write( "537=400a+20b+c
\n" ); document.write( "402=900a+30b+c
\n" ); document.write( "333=1600a+40b+c
\n" ); document.write( "330=2500a+50b+c
\n" ); document.write( "393=3600a+60b+c \n" ); document.write( "

Algebra.Com's Answer #515814 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
You need an equal number of variables and equations.
\n" ); document.write( "Please repost. \n" ); document.write( "

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