Question

What is the value of y in the solution of 2x + y = 2x – y = 16?​

Answer 1

Answer:

y=0

Step-by-step explanation:

2x+y=16.......eqn1

2x-y=16........eqn2

eqn1 - eqn2

so y=0

Answer 2

Answer:

Step-by-step explanation:

{x,y} = {4,8}