(12 4/11+Х)-9 4/11=7 3/11

Question

(12 4/11+Х)-9 4/11=7 3/11

Answer 1

12 4/11 + x = 7 3/11 + 9 4/11
12 4/11 + x = 16 7/11 
x = 16 7/11 - 12 4/11 
x = 4 3/11