Answer:
v = 6/7 + 2/7y
Step-by-step explanation:
Step 1: Distribute
-7(-2v + 5) - 4y = 2(1 - 9) - 7
14v - 35 - 4y = 2 - 18 - 7
Step 2: Add 35 to both sides
14v - 35 + 35 - 4y = -23 + 35 + 4y
14v = 12 + 4y
Step 3: Divide both sides by 10
14v / 14 = 12 + 4y / 14
v = 6/7 + 2/7y
Answer: v = 6/7 + 2/7y
