Question

How do you find the point of intersection for `x-y=3` and `x-2y=3`?

Answer 1

Ifound:
`x=3`
`y=0`

Explanation:

You can solve the System formed by the two equations trying to find values of `x` and `y` that simultaneously satisfy the two equations.
Isolate `x` from the first equation:
`x=3+y` substitute for `x` into the second equation:
`(3+y)-2y=3`
`3+y-2y=3`
So: `y=0`
Substitute back into the first equation:
`x=3+0=3`