Question

What is the solution to the system of equation 2y - x = 8, and y - 2x = -5

Answer 1

Explanation:

-x + 2y = 8

-2x + y = -5

2x - 4y = -16

-2x + y = -5

-3y = -21

y = 7

-x + 14 = 8

-x = -6

x = 6

(6,7)