Question

2x-3x-12=0 4x+y-13=0 solving the following system of linear equation graphically

Answer 1

Answer:

Eq:1x 2= 4x - 6y = 12

Eq:2 x 2= 4x - y = 13

(-) (+) (-)

————————

-5y = 11

y = -11\-5