5x + 3y = 26 , x- 4y = -3 metode eliminasi

5x+3y = 26
x-4y = -3

5x+3y= 36
5x-20y = -15
23y = 51
y = 51/23

x-4y = -3
x-4(51/23) = -3
x - 204/23 = -3
x = -69/23+204/23
x = 135/23

semoga bisa membantu!!