Question 987322
<pre>
Instead of doing yours for you I'll do one exactly like yours in every
detail, so you can use it as a model to do yours by.  I'll do this one
instead:


{{{sqrt(27x) + sqrt(3x)-sqrt(x/27)}}}{{{""=""}}}{{{350}}}

Write the square root of a fraction as a fraction of
square roots:

{{{sqrt(27x) + sqrt(3x)-sqrt(x)/sqrt(27))}}}{{{""=""}}}{{{350}}}
                     _
Multiply through by &#8730;27

{{{sqrt(729x) + sqrt(81x)-sqrt(x)}}}{{{""=""}}}{{{350sqrt(27)}}}

 Take out the square roots of 729 and 81 as 27 and 9 on the left

{{{27sqrt(x) + 9sqrt(x)-sqrt(x)}}}{{{""=""}}}{{{350sqrt(27)}}}

Combine the like terms on the left

{{{35sqrt(x)}}}{{{""=""}}}{{{350sqrt(27)}}}

Divide both sides by 35

{{{sqrt(x)}}}{{{""=""}}}{{{10sqrt(27)}}}

Square both sides

{{{x}}}{{{""=""}}}{{{100(27)}}}

{{{x}}}{{{""=""}}}{{{2700}}}

Now do yours the same way:

Edwin</pre>