document.write( "Question 1018844: -3x^2+6=-1 \n" ); document.write( "
Algebra.Com's Answer #634860 by Boreal(15235)\"\" \"About 
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-3x^2+6=-1
\n" ); document.write( "always solve using a positive square term, unless you use the quadratic formula.
\n" ); document.write( "3x^2=7
\n" ); document.write( "x^2=(7/3)
\n" ); document.write( "x=sqrt (21)/3
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