Find the solution to the system of equations.

You can use the interactive graph below to find the solution. - 2x+2y=-4

3x+3y=-18

x=

y=

x = - 2, y = - 4

Step-by-step explanation:

-2x+2y = - 4 (1)

3x+3y = - 18 (2)

(1) 2y = 2x - 4

y = x - 2

(2) 3x + 3 (x - 2) = - 18

3x + 3x - 6 = - 18

6x = - 12

x = - 2

y = (-2) - 2 = - 4

x = - 2, y = - 4