document.write( "Question 1208128: I found problem online without a solution. Can you solve it?\r
\n" ); document.write( "\n" ); document.write( "2^(x) + x = 5. \n" ); document.write( "

Algebra.Com's Answer #846318 by Edwin McCravy(20055) $\"\"$ $\"About$

You can put this solution on YOUR website!

\r\n" );
document.write( "\r\n" );
document.write( "This very equation is explained and solved well on this video:\r\n" );
document.write( "\r\n" );
document.write( "https://www.youtube.com/watch?v=mJwfpcXwYRU\r\n" );
document.write( "\r\n" );
document.write( "It requires use of the product-log function, the Lambert-W function. \r\n" );
document.write( "\r\n" );
document.write( " approximately 1.715620733\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( "

\n" );