Answer:
y=(5x+380)/10
Step-by-step explanation:
1) 2Y+X=5
2) 5X-Y=3
-2x + 6
Step 1: Define
f(x) = 3x + 2
g(x) = 4 - 5x
Step 2: Find f(x) + g(x)
3x + 2 + 4 - 5x
the answer is 320