Question

The graph of linear equation 3x-5y=7,passes through (-1,-2)or not?

Answer 1

Yes because substitute in equation with proper x & y number the answer is 7.

3(-1)-5(-2)

Answer 2

Hi there !!

3x - 5y = 7

Here ,

x = -1
y = -2

L.H.S

3x - 5y

= 3 × -1 - 5 × -2

= -3 + 10

= 7

= R.H.S

So ,
The graph of linear equation 3x-5y=7, passes through (-1,-2)