document.write( "Question 330880: Solve the formula for the given letter. Assume all variables represent non-negative numbers.
\n" ); document.write( "a^2+r^2=j^2, for a
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Algebra.Com's Answer #237191 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"a%5E2%2Br%5E2=j%5E2\"
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\n" ); document.write( "\"a=0+%2B-+sqrt%28j%5E2-r%5E2%29\"
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