document.write( "Question 1070687: 300=10*a*x+49*x^2
\n" ); document.write( "400=(10*a+98*x)*y
\n" ); document.write( "300=(10*a+98*x)*z+49*z^2
\n" ); document.write( "3.134=x+y+z \n" ); document.write( "
Algebra.Com's Answer #685711 by ikleyn(52800)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "Sorry, \r
\n" ); document.write( "\n" ); document.write( "I do not understand for what reason did you submit your post to this site.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "It is commonly accepted in this forum to ask question when you submit a problem.
\n" ); document.write( "It is not only commonly accepted . . . It is necessary . . . It is MANDATORY . . . It is REQUIRED by the RULES of this forum.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So, where is your question ?     ( . . if you have it . . . )\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Yet, we didn't learn to read the thoughts in your mind remotely.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "We only can read what is written in your post.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So, again: what is your question ?     ( . . . if you have it . . . )\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );