document.write( "Question 64546: (5a-2)^2-a=0 \n" ); document.write( "
Algebra.Com's Answer #45171 by checkley71(8403)\"\" \"About 
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(5A-2)^2-A=0
\n" ); document.write( "25A^2-20A+4-A=0
\n" ); document.write( "25A^2-21A+4=0
\n" ); document.write( "USING THE QUADRATIC EQUATION WE GET
\n" ); document.write( "X=(-B+-SQRT[B^2-4AC])/2A
\n" ); document.write( "X=(21+-SQRT[441-4*25*4])/2*25
\n" ); document.write( "X=(21+-SQRT[441-400])/50
\n" ); document.write( "X=(21+-SQRT41])/50
\n" ); document.write( "X=(21+-6.4)/50
\n" ); document.write( "X=(21+6.4)/50
\n" ); document.write( "X=27.4/50
\n" ); document.write( "X=.548 SOLUTION
\n" ); document.write( "X=(21-6.4)/50
\n" ); document.write( "X=14.6/50
\n" ); document.write( "X=.292 SOLUTION\r
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