Question

Please tell answer of this question
I tried so hard and got so far.​

Answer 1

Step-by-step explanation:

let the unknown number be x

2x+2x+x=180

5x=180

x=180÷5

x=36

let's cheak

2×36+2×36+36=180

soo the answer is correct

pls pls mark the answer as brainlist and thank my answer.

thank you

Answer 2

Step-by-step explanation:

2x +2x + x = 180

5x = 180

x = 36