Answer:
-14/5
Step-by-step explanation:
-6/5+4/15=2/3v-1/3v
times by 3 for -6/5 to get common denominator
-18/15+4/15=1/3v
-14/15=1/3v
times 3 to the left
-42/15=v
or
-v/3 - 14/15
