document.write( "Question 331357: please help: (3x+2)^2=16 \n" ); document.write( "

Algebra.Com's Answer #237486 by checkley77(12844) $\"\"$ $\"About$

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(3x+2)^2=16
\n" ); document.write( "9x^2+12x+4=18
\n" ); document.write( "9x^2+12x+4-18=0
\n" ); document.write( "4x^2+12x-14=0
\n" ); document.write( "2(x^2+6x-7)=0
\n" ); document.write( "2(x+7)(x-1)=0
\n" ); document.write( "x+7=0
\n" ); document.write( "x=-7 ans.
\n" ); document.write( "x-1=0
\n" ); document.write( "x=1 ans. \n" ); document.write( "

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