Answer:
a. The given value is not a solution of the equation.
b. The given value is a solution of the equation.
c. The given value is a solution of the equation.
Explanation:
a. 23 = x; x = 14 -> 23 = 14
This given value is not a solution to this equation because 23 doesn't equal 14.
b. n/13 = 4; n = 52.
Since, n = 52, replace n with 52 in n/13 = 4.
52/13 = 4 This given value is a solution to this equation.
c. 17y=85; y = 5
Since, y = 5, replace y with 5 in 17y=85.
17(5)=85 This given value is a solution to this equation.