Question 213503
Note: the mixed fraction {{{1&1/2}}} is equivalent to the improper fraction {{{3/2}}}. Ie. {{{1&1/2=3/2}}}.



So the equation becomes {{{13+13+x+(3/2)x=76}}}



If you multiply EVERY term by the LCD 2, you'll clear out the fractions to get {{{26+26+2x+x=152}}}. Now you have a much simpler equation to solve. I'll let you do that.