document.write( "Question 197049This question is from textbook
\n" ); document.write( ": A=1/2(B+b)h solve for B\r
\n" ); document.write( "\n" ); document.write( "Please help with the above question...i just cant get it started
\n" ); document.write( "

Algebra.Com's Answer #147717 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
A=1/2(B+b)h solve for B
\n" ); document.write( ".
\n" ); document.write( "Multiplying both sides by 2:
\n" ); document.write( "2A = (B+b)h
\n" ); document.write( "Dividing both sides by h:
\n" ); document.write( "2A/h = B+b
\n" ); document.write( "Finally, subtract b from both sides:
\n" ); document.write( "2A/h - b = B
\n" ); document.write( "
\n" ); document.write( "
\n" );