document.write( "Question 158449: (w^2-2w+1) + (2w-5 + w^2)\r
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Algebra.Com's Answer #117427 by jojo14344(1513) $\"\"$ $\"About$

You can put this solution on YOUR website!
Solving for $\"w\"$ for the below eqn:
\n" ); document.write( "Addition ----- $\"system%28w%5E2-2w%2B1%2C+2w-5%2Bw%5E2%29\"$
\n" ); document.write( "cancel out --- $\"system%28w%5E2-cross%282w%29%2B1%2Cw%5E2%2Bcross%282w%29-5%29\"$
\n" ); document.write( "continuing ---> $\"2w%5E2-4=0\"$
\n" ); document.write( " $\"2w%5E2=4\"$
\n" ); document.write( " $\"cross%282%29w%5E2%2Fcross%282%29=cross%284%292%2Fcross%282%29\"$
\n" ); document.write( " $\"w=sqrt%282%29\"$ , ANSWER
\n" ); document.write( "want to check it out, go back both eqn:
\n" ); document.write( " $\"%28sqrt%282%29%29%5E2-2sqrt%282%29%2B1%2B%282sqrt%282%29-5%2Bsqrt%282%29%5E2%29=0\"$
\n" ); document.write( " $\"2-2.8284%2B1%2B%282.8284-5%2B2%29=0\"$
\n" ); document.write( " $\"0.1716%2B%28-0.1716%29=0\"$
\n" ); document.write( " $\"0=0\"$
\n" ); document.write( "Thank you,
\n" ); document.write( "Jojo
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