Answer:
43.5
Step-by-step explanation:
Set it up like 3x-5+x+1=180. Combine the variables and the numbers without a letter next to it. 4x+6=180. Subtract 6 from 180. Divide that number by 4.
Answer: 35 the digits both together = 8
Reverse it and add 2.
53+2 =55
55- 35 = 20
The required answer is 35 :)
