Question 1066105
<pre><b><font size = 4>
&#8377;X&#8729;{{{5/(5+2)}}} = &#8377;155

&#8377;X&#8729;{{{5/7}}} = &#8377;155


&#8377;X&#8729;{{{5/7}}}&#8729;{{{7/5}}} = &#8377;155&#8729;{{{7/5}}}


&#8377;X = &#8377;217

&#8377;217 - &#8377;155 = &#8377;62

Edwin</pre></b></font>