Answer: y = -3
Explanation:
Find the "x" value first by setting the two equations equal to each other.
1/2x - 4 = -2x +1
5/2x = 5
5x = 10
x = 2
Now that we found x, plug it into one of the two equations and you will receive the y value.
So, let's plug it into the first equation:
y = 1/2(2) - 4
y = 1 - 4
y = -3