document.write( "Question 623425: I canīt find the way for the solution:
\n" ); document.write( "L1 = 0.08a + 0.072b - 0.01c = 0
\n" ); document.write( "L2 = 0.072a + 0.18b - 0.05c = 0\r
\n" ); document.write( "\n" ); document.write( "Solution:
\n" ); document.write( "a = -0.1953c und b = 0.3559c\r
\n" ); document.write( "\n" ); document.write( "How do I get to this solution?
\n" ); document.write( "Thanks!
\n" ); document.write( "

Algebra.Com's Answer #392096 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
I canīt find the way for the solution:
\n" ); document.write( "L1 = 0.08a + 0.072b - 0.01c = 0
\n" ); document.write( "L2 = 0.072a + 0.18b - 0.05c = 0
\n" ); document.write( "-----------
\n" ); document.write( "Unless there's additional info, you can't.
\n" ); document.write( "There are 5 variables and 2 equations.
\n" ); document.write( "
\n" ); document.write( "
\n" );