Answer: [tex]x=15[/tex]
Step-by-step explanation:
You can observe in the exercise that the equation you need to solve is:
[tex]x-5=10[/tex]
You need to find the value of the variable "x" of this equation. To do this, you need to remember the Addition Property of equality, which states that:
[tex]If\ a=b\ then\ a+c=b+c[/tex]
Knowing this, to solve for the variable "x", you must add 5 to both sides of the equation. Therefore, you get this result:
[tex]x-5+5=10+5\\x=15[/tex]
