Question

Solve the system of equations algebraically and create a graphical model.
$3x + 2y = 8 \\ x + 2y = 4$

Answer 1

Answer: $x=2, y=1$

Step-by-step explanation:

Subtracting the second equation from the first yields $2x=4 \longrightarrow x=2$.

This means that $y=1$.

So, the solution is $x=2, y=1$