Question

How do you solve `2x+7y=5 and 6x+y+5`?

Answer 1

I am assuming the question to be,

How do you solve `2x+7y=5` and `6x+y=5`

So the 2 equations are `6x+21y=15` and `6x+y=5`

`=> 20y=10 => y=1/2`