document.write( "Question 371127: How do i solve 300 + 10x is greater than or equal too 20x - 600?
\n" ); document.write( "And
\n" ); document.write( "How do i solve -25x + 50 < 75x - 1150 ?
\n" ); document.write( "Please help, i do not understand
\n" ); document.write( "

Algebra.Com's Answer #264407 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
How would you solve it if it was
\n" ); document.write( "\"300%2B10x=20x-600\"??
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "The rules are all the same except for one rule.
\n" ); document.write( "If you multiply or divide by a negative value, change the direction of the inequality.
\n" ); document.write( "I'll do the first one, you do the next.
\n" ); document.write( "\"300%2B10x%3E=20x-600\"
\n" ); document.write( "\"300%2B10x-20x%3E=-600\"<--- Subtract 20x from both sides
\n" ); document.write( "\"300-10x%3E=-600\"
\n" ); document.write( "\"-10x%3E=-600-300\"<--- Subtract 300 from both sides.
\n" ); document.write( "\"-10x%3E=-900\"
\n" ); document.write( "\"highlight%28x%3C=90%29\"<--- Divide by -10, Change the direction of the inequality
\n" ); document.write( "
\n" );