Question

Solve : X + Y = 6 , X - Y = 4​

Answer 1

Answer:

X+Y=6

X-Y=4

Addition

2X=10

X=5

then

5+Y=6

Y=6-5=1

Y=1

Answer 2

Answer:

x=5

y=1

Step-by-step explanation:

x+y=6

Hence, x=6-y

x-y=4

6-y-y=4

-2y=4-6

-2y=-2

y=1

x=6-1

x=5.