document.write( "Question 289895: I have had a very hard time with this and it is making no sense to me at all. Can some one please help me?
\n" ); document.write( "Solve this equation.
\n" ); document.write( "3x(2x + 1) = 18
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Algebra.Com's Answer #209876 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"3x%282x+%2B+1%29+=+18\"
\n" ); document.write( "\"x%282x+%2B+1%29+=+6\"
\n" ); document.write( "\"2x%5E2+%2B+x+=+6\"
\n" ); document.write( "\"2x%5E2+%2B+x+-+6=0\"
\n" ); document.write( "It's a quadratic equation in x.
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\n" ); document.write( "\"+graph%28+300%2C+300%2C+-5%2C+5%2C+-10%2C+10%2C+2x%5E2%2Bx-6%29+\"
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\n" ); document.write( "You can try solving by graphing, factoring, or using the quadratic equation to solve for x. \r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "where
\n" ); document.write( "\"a=2\"
\n" ); document.write( "\"b=1\"
\n" ); document.write( "\"c=-6\"
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