is 8 a solution of x-10=-2?

Question

Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice.

A. ​Yes, because replacing x with 8 and simplifying on the left side results in __, which equals the right side.
B.
​No, because replacing x with 8 and simplifying on the left side results in __​, which does not equal the right side.

Answer 1

A. Yes, because replacing x with 8 and simplifying on the left side results in 8-10=-2, which equals the right side.