Answer:
Step-by-step explanation:
1. Add the v's together
(v-4v)+10v=14
-3v+10v=14
7v = 14
2. Remove the co-efficient from v by dividing both sides by 7
7v/7 = 14/7
v = 2
3. Prove this is correct by putting it back into the original equation
2 - 4*2 + 10*2 = 14
2 - 8 + 20 = 14
-6 + 20 = 14
14 = 14
Since they are the same, we know 2 is the correct answer
