20x= 100

x= 100÷20

x=5

x÷7=0.7+ 13.3

x÷7= 14

x= 14×7

x=98

This is my conclusion after meditation.

If I can help you, I hope you will give me an adoption without hesitation ~ (satisfactory answer)

If not, just ask, and I'll try my best to help you solve it ~

It's not easy to answer questions, please forgive me if you are dissatisfied and willing ~