document.write( "Question 781058: Solve the literal equation for the indicated variable. Assume variables are positive. \r
\n" ); document.write( "\n" ); document.write( "A = 1/2h (b1 + b2); b1
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Algebra.Com's Answer #475770 by edjones(8007)\"\" \"About 
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A = 1/2h (b1 + b2)
\n" ); document.write( "2hA=b1+b2
\n" ); document.write( "b1=2hA-b2
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