Question

Find the solution of the system of equations.
4x – 5y = 46
-4x – 4y = 8​

Answer 1

x = 4 ; y= -6

Explanation:

-9y = 54

y = -6

4x +30 = 46

4x = 16

x = 4

Answer 2

(4,-6) or x=4 and y= -6

Explanation: