Question

What is the y-coordinate of the solution of the system of equations? y=3x-262x- y = 19 Enter your answer in the box. y =

Answer 1

We have the next system of equations

`\begin{gathered} y=3x-26\ldots(1) \\ 2x-y=19\ldots(2) \end{gathered}`

First, we need to substitute the first equation in the second equation

`2x-(3x-26)=19`