Please help I will give brainliest if correct

Answer: y= 1/2x - 7
This is how you do it:
8y - 4 = - 56
Move the 4x to the other side of the equal sign. The 8y should be isolated.
8y= 4x -56
Divide everything by 8.
y= 1/2x - 7
y= 1/2x - 7 is the slope intercept form.