Question

please help me to solve this​

Answer 1

Answer:

Hey!!

It is simple!

60 + 4x + 40 = 180

100 +4x= 180

4x=180 -100

4X= 80

X= 20

Alternate :

see you just need to make the sum 180. and you already have 100 with you than how much you need to add, I think 80 so 4x must be equal to 80

4x =80

x=20

Thanks

Answer 2

here is the answer

in first line there is 180 after equal.