How to do this and can you do a step bye step explanation

Answer:
divide kinda
Step-by-step explanation:
so if its 60 on one side then it needs to have numbers on the other side that equal 60. do 60 divided by 5. every u is your answer (12). you add all the u's up to make them equal. u+u+u+u+u=60 or 12+12+12+12+12=60. Make both sides balanced.