Question

7. If x= a, y =b is the solution of the
ations x-y =2 and x+y = 4, find the
values of a and b.​

Answer 1

Answer:

x=a=1 & y=b=1

Step-by-step explanation:

hopefully it will work.....

Answer 2

Adding two equation

. x-y=2

+ x+y=4

_________

2x=6

x=3

x-y=2

3-y=2

y=1

Therefore x=a=3

y=b=1

Hope it helps you...☺☺