Question

Solve the simultaneous equations

Answer 1

Answer:

x = -4 and y = -1

Step-by-step explanation:

Adding the equations,

4x + 0y = -16

4x = -16

x = -4

Plugging x = -4 into the second equation,

-4 + y = -5

y = -1

Therefore, x = -4 and y = -1

Answer 2

For x it’s -4 and for y I believe it’s -1 I hope that’s right :)