Tanks
egypt
1200 m1abram
1000 m60 patton
20 t80
500 t62
800 t55
atleast 4-5000 apc
100 midrange/longrange missils
500+ bm 21
1000+ artillery pieces
airforce
400+ aircrafts
240 alone being f16
They also getting 50 mig 35

Now let's look at ethiopia
As you can see ethiopia has
600 apc
1200 t55
300 t72
roughly the same amount of artillery as Egypt

Air force
14 su 27
10 mig 21
1 abram tank can destroy 4-10 t77 tanks

I think you can tell by the title alone the m60 is better than the t55 considering it was introduced 5 years after the t55 and was suppose to be direct competition of it
A1 arbam>>>>>>>>t72
m60=/>t55
Egypt also has 800 t55 tanks
500 t62 tanks
20 t80 tanks
Let's look at the aircrafts
Su 27 is suppose to be competition to f15 the f16 is superior to the f15

The outcome us obvious between
240 f16 vs 7 su 27

Mig 21 is a second generation jet but even then the Egyptian own couple of other fourth generation jets
20 of these
https://en.m.wikipedia.org/wiki/Dassault_Mirage_2000
and 24 of these

Basically Ethiopia is using outdated weapons while Egypt is using modern weapons created in the last 20-30 years

In reality egypt can beat the whole African continent

Us, russia, china, India,Pakistan, turkey, france, maybe uk, and italy are powerful then them

Egypt is the most powerful country in africa by a landslide and third most powerful muslim country probably top ten or 15 In the world Ethiopia I doubt is even top 100