document.write( "Question 961263: 5x^2=80 \n" ); document.write( "
Algebra.Com's Answer #587434 by stanbon(75887)\"\" \"About 
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5x^2=80
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\n" ); document.write( "Divide thru by 5 to get:
\n" ); document.write( "x^2 = 16
\n" ); document.write( "Modify::
\n" ); document.write( "x^2-16 = 0
\n" ); document.write( "Factor:
\n" ); document.write( "(x-4)(x+4) = 0
\n" ); document.write( "Ans: x = 4 or x = -4
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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