document.write( "Question 154605: h=18t+1/2at^2\r
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Algebra.Com's Answer #113865 by orca(409)\"\" \"About 
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\n" ); document.write( "\"h=18t%2B%281%2F2%29at%5E2\"
\n" ); document.write( "\"2%2Ah=2%2818t%2B%281%2F2%29at%5E2%29\" (multiply both sides by 2 to clear the fraction)
\n" ); document.write( "\"2h=36t%2Bat%5E2\"
\n" ); document.write( "\"2h-36t=36t%2Bat%5E2-36t\" (subtract 36t from both sides )
\n" ); document.write( "\"2h-36t=at%5E2\"
\n" ); document.write( "\"%282h-36t%29%2Ft%5E2=at%5E2%2Ft%5E2\" (divide both sides by \"t%5E2\")
\n" ); document.write( "\"%282h-36t%29%2Ft%5E2=a\"
\n" ); document.write( "So
\n" ); document.write( "\"a=%282h-36t%29%2Ft%5E2\"
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