Question 536294
Call the number x.<P>
Square root of 5 more than means add {{{sqrt(5)}}} to something.<P>
Add it to what?  More than twice the number.  That's 2x.<P>
{{{2x+sqrt(5)}}} is 7 means = 7.<P>
{{{2x+sqrt(5)=7}}}<P>
Subtract {{{sqrt(5)}}} from both sides.<P>
{{{2x=7-sqrt(5)}}}<P>
Divide both sides by 2.<P>
{{{x=(7-sqrt(5))/2 = 2.38196601}}}
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