document.write( "Question 399483: Solve using Quadratic Formula: 3x^2 + 2x =7\r
\n" ); document.write( "\n" ); document.write( "My text says the answer is -1 + sqrt 22 over 3 or -1 - sqrt 22 over 3\r
\n" ); document.write( "\n" ); document.write( "I dont see how they got sqrt 22
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Algebra.Com's Answer #282903 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Hi
\n" ); document.write( "Solving using Quadratic Formula:
\n" ); document.write( "3x^2 + 2x =7
\n" ); document.write( "3x^2 + 2x -7=0
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "\"x+=+%28-2+%2B-+sqrt%28+88+%29%29%2F%282%2A3%29+\"
\n" ); document.write( "\"x+=+%28-2+%2B-+sqrt%28+4%2A22+%29%29%2F%282%2A3%29+\"
\n" ); document.write( "\"x+=+%28-2+%2B-+2%2Asqrt%2822%29%29%2F%282%2A3%29+\"
\n" ); document.write( "\"x+=+%28-1+%2B-+1%2Asqrt%2822%29%29%2F%283%29+\"
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