document.write( "Question 838368: sqrt(4x+5)+5=2x \n" ); document.write( "

Algebra.Com's Answer #505039 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi
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document.write( "sqrt(4x+5)+5=2x
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document.write( "sqrt(4x+5)= 2x-5   |square both sides
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document.write( "  4x + 5 = 4x^2 - 20x +25
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document.write( "  4x^2 -24x + 20 = 0
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document.write( "   x^2 - 6x + 5 = 0   |factor
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document.write( " (x-1)(x-5) = 0  
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document.write( "   (x-1)= 0 ,  x = 1
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document.write( "0r(x-5) = 0 ,  x = 5
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document.write( "List solutions as directed
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