Answer:
The answer to your question is y = -2x - 14
Step-by-step explanation:
Data
-2(2x + y) = 28
Process
1.- Expand
-4x - 2y = 28
2.- Add 4x in both sides
-4x + 4x - 2y = 4x + 28
3.- Simplify
-2y = 4x + 28
4.- Divide both sides by -2
-2y/-2 = 4x/-2 + 28/-2
5.- Simplify
y = -2x - 14 slope y-intercept form
