Question

x- 4y = 13
3x+ 2y + 3 = 0​

Answer 1

Answer:

x=1 ; y=-3

Step-by-step explanation:

x-4y=13                                        3x+2y+3=0

3x-12y=39 → (i)                             3x+2y=-3 → (ii)

Subtract (ii) from (i)

-14y=42

  y=-3

From (i)

x+12=13

x=1

Answer 2

Answer:

x=1 ; y=-3

Step-by-step explanation:

x-4y=13                                        3x+2y+3=0

3x-12y=39 → (i)                             3x+2y=-3 → (ii)

Subtract (ii) from (i)

-14y=42

  y=-3

From (i)

x+12=13

x=1