Question

How do you solve the system of equations `a+ 5b = 1` and `2a = - 10b + 2`?

Answer 1

`-5b+1,b` where `b` is a real number

Explanation:

Dividing the second equation by `2` we get

`a=-5b+1`

this is the same equation like the first one,
So we get all Solutions as

`-5b+1,b`
where `b` is a real number