document.write( "Question 649571: solve the equation by factoring
\n" ); document.write( "7x^2-20x=3 \n" ); document.write( "

Algebra.Com's Answer #406996 by MathLover1(20850) $\"\"$ $\"About$

You can put this solution on YOUR website!

\n" ); document.write( " $\"7x%5E2-20x=3\"$ .....replace $\"-20x\"$ with $\"-21x%2Bx\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"7x%5E2-21x%2Bx-3=0\"$ .......group\r
\n" ); document.write( "\n" ); document.write( " $\"%287x%5E2-21x%29%2B%28x-3%29=0\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"7x%28x-3%29%2B%28x-3%29=0\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28x-3%29%287x%2B1%29=0\"$ \n" ); document.write( "

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