document.write( "Question 400635: 4x^2=27x+7 \n" ); document.write( "

Algebra.Com's Answer #283612 by sofiyac(983) $\"\"$ $\"About$

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$\"+4x%5E2=27x%2B7+\"$ move everything to the left side, so subtract 27x from each side and subtract 7 from each side.\r
\n" ); document.write( "\n" ); document.write( " $\"+4x%5E2-27x-7=27x-27x%2B7-7+\"$
\n" ); document.write( " $\"+4x%5E2-27x-7=0+\"$ now we factor
\n" ); document.write( " $\"+%284x%2B1%29%28x-7%29=0+\"$ now set each part equal to zero and solve for x
\n" ); document.write( "4x+1=0
\n" ); document.write( "4x=-1
\n" ); document.write( "x=-1/4
\n" ); document.write( "x-7=0
\n" ); document.write( "x=7
\n" ); document.write( " \n" ); document.write( "

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