document.write( "Question 797690: Find the value of T if:
\n" ); document.write( "P+Q=R
\n" ); document.write( "R+S=T
\n" ); document.write( "P+T=U
\n" ); document.write( "Q+S+U= 40 \n" ); document.write( "
Algebra.Com's Answer #481879 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Q + S + U = 40\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "But P + T = U, so Q + S + P + T = 40\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "But P + Q = R, so S + R + T = 40\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "But S + R = T, so T + T = 40.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "You can finish this, I think.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "John
\n" ); document.write( "
\n" ); document.write( "Egw to Beta kai to Sigma
\n" ); document.write( "My calculator said it, I believe it, that settles it
\n" ); document.write( "
\"The

\n" ); document.write( " \n" ); document.write( "
\n" );