Answer:
x = 4 ; y = -1
Step-by-step explanation:
3x + 2y = 10 ------------(I)
5x - 2y = 22 -------------(II)
Add both the equation and y will be eliminated and we can find the value of x
(I) 3x + 2y = 10
(II) 5x - 2y = 22 {Now add}
8x = 32
x = 32/8
x = 4
Plugin x = 4 in equation (I)
3*4 + 2y = 10
12 + 2y = 10
2y = 10 - 12
2y = -2
y = -2/2
y = -1
