Question

At which point do the graphs of the following equations intersect each other?

2x−y+4=0
x+y=-5

Answer 1

Answer:ggggg

Explanation:

Answer 2

The intersecting point is (-3,-2).

Explanation:

The given equations are :

2x−y+4=0

2x−y=-4 .....(1)

x+y=-5 .....(2)

Adding equations (1) and (2).

2x+x = -4-5

3x=-9

x = -3

Put the value of x in equation (2).

-3+y=-5

y = -5+3

y = -2

Hence, the intersecting point is (-3,-2).