Question 997062
.
{{{a/8}}} + {{{5/4}}} = {{{2}}},


{{{a/8}}} + {{{10/8}}} = {{{16/8}}},


{{{a/8}}} = {{{16/8}}} - {{{10/8}}} 


{{{a/8}}} = {{{6/8}}},


a = 6.