how do I solve question number 10 , please help meee
55 > -7v +655-6 > -7v+6-649 > -7v49/(-7) < (-7v)/(-7)-7 < v
\(55>-7v+6\\\\55+7v-55<-7v+6+7v-55\\\\7v>-49\ \ /:7\\\\v>-7\ \ \ \Rightarrow\ \ \ v\ \in\ (-7;\ +\infty)\)
