Question

If intersecting point of two lines 3 X + y equals to 1 and X - 2y = 5

Answer 1

Answer:

3x+y=1-----------1

x-2y=5-------------2

mulyiply by 3 in equation 3

3x-6y=15-------3

3x+y=1

_-_-_______

-7y=14

y= - 2

putting the value of y in equation =

x+4=5

x=1