document.write( "Question 980395: square root(x+20)-1=1 \n" ); document.write( "

Algebra.Com's Answer #601527 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
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to both sides. Square both sides. Add

to both sides.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it\r
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