document.write( "Question 160164: 5x^2=80 \n" ); document.write( "
Algebra.Com's Answer #118110 by checkley77(12844)\"\" \"About 
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5X^2=80
\n" ); document.write( "X^2=80/5
\n" ); document.write( "X^2=16
\n" ); document.write( "X=SQRT16
\n" ); document.write( "X=4 ANSWER.
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