Question

X - y = 0 6x + 5y = -22 The lines intersect at (2, 2) (2, -2) (-2, -2)

Answer 1

Alright, lets get started.

Two lines are given.

`x - y = 0`

and

`6x + 5y = -22`

If we need to find the intersection point of these two lines, we must solve these two equations and find (x,y) values.

From the first equation,

`x - y = 0`

Adding y in both sides

`x - y + y = 0 + y`

x = y

We could put this value in second equation

`6x + 5 y = -22`

`6x + 5 x = -22`

`11x = -22`

Dividing 11 in both sides

`(11x)/(11) = -(22)/(11)`

x = -2

So,

y = x means

y = -2

(x,y) = (-2,-2) : Answer

Hope it will help :)