document.write( "Question 590281: Write an algebraic expression for the following situation.\r
\n" ); document.write( "\n" ); document.write( "Sam is three times as old as his brother Brian was 2 years ago. Brian is m years old now. How old is Sam? \r
\n" ); document.write( "\n" ); document.write( "Expression _________________\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "I thought 3m-2= sam's age would work, but when you plug in #s such as 16, you get a huge age gap that makes it seem wrong....any thoughts?
\n" ); document.write( "

Algebra.Com's Answer #375094 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
2 years ago, Brian was m-2; 3 times that ___ 3(m-2) = 3m - 6\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "the wrong seeming age gap is the result of large numbers
\n" ); document.write( "remember, this is a one time age relationship; as they age, the relationship changes
\n" ); document.write( "plugging in 16 for Brian makes Sam 42; 26 years between siblings is probably approaching some max
\n" ); document.write( "
\n" );