Question

What's the solution of the following linear system?y= 4x+1y = 4x

Answer 1

Equation 1 is

`y=4x+1`

Equation 2 is

`y=4x`

Replacing 2 in 1

`4x=4x+1\Rightarrow1=0`

The result is impossible, therefore there is no solution for the system.