Question

What is the best approximation of the solution to the system of the nearest integer values

5x+2y=16
x+3y=12​

Answer 1

Let's use graphical method

Refer to the attachment

Answer 2

• (2, 3.5) or (2, 3)

Explanation:

See attached.

The intersection of the lines is the solution.

Approximate values of the coordinates is:

• (2, 3.5) or (2, 3) if integer values are required