document.write( "Question 278892: Can you help me solve this trig problem?
\n" ); document.write( "Thank you very much
\n" ); document.write( "4cosx=2cosx+2
\n" ); document.write( "

Algebra.Com's Answer #202854 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
4cosx=2cosx+2
\n" ); document.write( "2cosx = 2
\n" ); document.write( "cos(x) = 1
\n" ); document.write( "x = 0 + 2n*pi, n = 0,1,2,3...
\n" ); document.write( "Not much of a problem
\n" ); document.write( "
\n" ); document.write( "
\n" );