document.write( "Question 39138: George weighs 60 lbs. more than 1/2 his younger brother Galen's weight. If their weights balance when George is 4 ft. from the fulcrum on a 10 ft. long teeterboard, what are their weights?\r
\n" ); document.write( "\n" ); document.write( "(not from a text) I need help on this please, Thank you.
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Algebra.Com's Answer #24589 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
If the teeterboard is 10 feet, then the brother is assumed to be 5 ft from the fulcrum...George is 4 ft from it...
\n" ); document.write( "Let x = the brother's weight.
\n" ); document.write( "The 60 + (1/2)x is George's weight.
\n" ); document.write( "Since they balance, we have
\n" ); document.write( "5x = 4(60 + (1/2)x)
\n" ); document.write( "5x = 240 + 2x
\n" ); document.write( "3x = 240
\n" ); document.write( "x = 80 and brother's weight
\n" ); document.write( "George weighs 60 + (1/2)(80) = 100 lbs...
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