document.write( "Question 625130: help with this 4x-2√(x-1)=6x-14 please i need to know what u did step by step if u could tell me ill be thankful \n" ); document.write( "

Algebra.Com's Answer #393339 by Alan3354(69443) $\"\"$ $\"About$

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4x-2√(x-1)=6x-14
\n" ); document.write( "----------
\n" ); document.write( " $\"4x+-+2sqrt%28x-1%29+=+6x+-+14\"$
\n" ); document.write( " $\"-2sqrt%28x-1%29+=+2x+-+14\"$
\n" ); document.write( " $\"-sqrt%28x-1%29+=+x+-+7\"$
\n" ); document.write( "Square both sides
\n" ); document.write( " $\"x-1+=+x%5E2+-+14x+%2B+49\"$
\n" ); document.write( " $\"x%5E2+-+15x+%2B+50+=+0\"$
\n" ); document.write( "(x-5)*(x-10) = 0
\n" ); document.write( "x = 5
\n" ); document.write( "x = 10
\n" ); document.write( " \n" ); document.write( "

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