Question

[a: 3+(95- 45:9)x2] : 6 = 120

Answer 1

[a:3+(95-45:9)x2]:6=120
[a:3+(95-5)x2]:6=120
[a:3+90x2]:6=120
[a:3+180]:6=120
[a:3+180]=120x6
[a:3+180]=720
a:3=720-180
a:3=540
a=540:3
a=180