Please answer! Very easy and will mark brainlist.

Answer:
18.57
Step-by-step explanation:
First you have to simplify the equation using cross-multiplication
You should get 7v=130
Then divide both sides by 7
You should get v=130/7
simplify that and get 18 4/7
Turn that into decimal form and you get 18.57
Answer:
18.57
Step-by-step explanation:
1. Multiply all terms by the same value to eliminate fraction denominators
v/10 = 13/7
10 x v/10 = 10 x 13/7
2. Simplify
130/7 = 18.571428571429
3. Round to the Nearest Tenth
18.57