Hey there! :D
You first have to set up the equation, which would be:
122- 5x= x + 20
This way, you can solve.
First subtract the x,
122-6x=20
Subtract 20.
102-6x=0
Add 6x to the other side. Divide by 6.
The answer is "A" 17
I hope this helps!
~kaikers :)
The number is 17.
Given that,
Based on the above information, the calculation is as follows:
122- 5x= x + 20
122 - 6x = 20
102 - 6x = 0
102 = 6x
x = 17
Learn more: brainly.com/question/17429689