document.write( "Question 453701: Need help & o explain how to solve the equation: .-4.2=2.1n
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #311683 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
-4.2=2.1n
\n" ); document.write( "Divide by 2.1
\n" ); document.write( "-2 = n
\n" ); document.write( "n = -2
\n" ); document.write( "
\n" ); document.write( "
\n" );