Answer:
(1,2)
Explanation:
Let's interpret "Give one set of solution of the equation" as "What is a point on the line of 4x – 5y = -6.
We aren't restrained to a particular point, such as the point of intersection of two lines. So we can pick any value of x or y and calculate the resulting value of y or x.
Lets choose a value for x of 1. Now calculate the resulting value of y:
4x – 5y = -6
4*(1) – 5y = -6
4 – 5y = -6
-5y = -10
y = 2
The point (1,2) is a solution to this equation:
4x – 5y = -6
4(1) – 5(2) = -6 ? [for point (1,2)]
4 - 10 = -6 YES