Question

2) solve the following pair of linear equation graphically
(i) 4x - 3y = 1
5x - 7y= -2​

Answer 1

Answer:

4x-3y=1______(1)×5

5x-7y=-2_____(2)×4

____________

20x-15y=5

20x-28y=-8

_________

13y=13

y=1

from equation 1

4x-3=1

4x=4

x=1