3X - 2y = 2

5x - 5y = 10

x = - 2 y = - 4

Step-by-step explanation:

3x - 2y = 2 - > 15x - 10y = 10

5x - 5y = 10 - > 15x - 15y = 30

Substract one equation from another:

15x - 15x - 10y + 15y = 10 - 30

5y = - 20

y = - 4

Plug in y into an equation

3x + 8 = 2

3x = - 6

x = - 2

Y = 3x over - 2 x = 2+9