document.write( "Question 630631: Solve and check 3x^2+2x=16 \n" ); document.write( "

Algebra.Com's Answer #397057 by stanbon(75887) $\"\"$ $\"About$

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Solve and check 3x^2+2x=16
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\n" ); document.write( "3x^2+2x-16 = 0
\n" ); document.write( "3x^2+8x-6x-16 = 0
\n" ); document.write( "x(3x+8)-2(3x+8) = 0
\n" ); document.write( "(3x+8)(x-2) = 0
\n" ); document.write( "x = 2 or x = -8/3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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