Question$\begin{array}{l}y=7 x-45 \\ y=2 x\end{array}$

Studdy Solution
Verify the solution by substituting $x = 9$ into the other equation, $y = 7x - 45$, to ensure consistency:
$$y = 7(9) - 45$$ $$y = 63 - 45$$ $$y = 18$$
Both equations give $y = 18$, confirming the solution is correct.
The solution to the system of equations is $(x, y) = (9, 18)$.