document.write( "Question 7791: \"%28x+%2B+1%29%5E2\"= 9\r
\n" ); document.write( "\n" ); document.write( "\"%28+3x+%2B+2+%29%5E2\"=49
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Algebra.Com's Answer #4302 by bonster(299)\"\" \"About 
You can put this solution on YOUR website!
\"%28x+%2B+1%29%5E2\"= 9
\n" ); document.write( "(x+1)(x+1)=9
\n" ); document.write( "\"x%5E2%2B2x%2B1=9\"
\n" ); document.write( "\"x%5E2%2B2x-8=0\"
\n" ); document.write( "(x-2)(x+4)=0
\n" ); document.write( "*****if x-2=0, x=2
\n" ); document.write( "*****if x+4=0, x=-4\r
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\n" ); document.write( "\n" ); document.write( "\"%28+3x+%2B+2+%29%5E2\"=49
\n" ); document.write( "(3x+2)(3x+2)=49
\n" ); document.write( "\"9x%5E2%2B6x%2B6x%2B4=49\"
\n" ); document.write( "\"9x%5E2%2B12x-45=0\"
\n" ); document.write( "\"3%283x%5E2%2B4x-15%29=0\"
\n" ); document.write( "\"3%28x%2B3%29%283x-5%29=0\"
\n" ); document.write( "*****if x+3=0, then x=-3
\n" ); document.write( "*****if 3x-5=0, then x=\"3%2F5\"
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