Question

Find the
solution
to the given pair
of the given pair of Linear equations
by graphical method
x +y=5
2x - y=4​

Answer 1

Answer:

x = -1 and y = 6

Step-by-step explanation:

x + y = 5 --------- equation (1)

2x - y = 4 --------- equation (2)

Subtract equation (1) from (2)

2x - y = 4

x + y = 5

x = -1

therefore, x= -1

put the value of x in equation (1)

x + y = 5

-1 + y = 5

y = 5+1

y = 6

Therefore, y = 6

Answer 2

Answer:

X=7/2

y=3/2

hope it is useful for you