What is the result of adding these two equations?
\begin{aligned} -2x+7y &= -5 -2x-4y &= 6 \end{aligned}
−2x+7y
−2x−4y


=−5
=6


=4

{-2x + 7y = -5

{-2x - 4y = 6              | · (-1)

{-2x + 7y = -5

{2x + 4y = -6               (+)

-2x + 2x + 7y + 4y = -5 + (-6)

11y = -11          | : 11

y = -1

{y = -1

{2x + 4y = -6

{y = -1

{2x + 4 · (-1) = -6

{y = -1

{2x - 4 = -6       | + 4

{y = -1

{2x = -2              | : 2

{y = -1

{x = -1

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )