The inequality .
Apply Addition property of inequality: Add to each side.
(Additive inverse property:
)
(Additive identity property:
)
(Distributive property:
(L.C.M of
)
(L.C.M is
)
Apply Addition property of inequality: Add to 14 each side.
\
(Additive inverse property:
)
(Additive identity property:
)
(Add:-
)
( Multiply both side by 5) \ \
(Divide both side by -6)
(cancel common terms)
(Divide:
)
Graph the solution set on a number line
\Note: A circle means that this point is not included in the solution set.
Check:
\To check, substitute a number greater than -10 in .
(substitute:f=-18.32)
(Divide:
)
(Add:
)
This value is true
\The inequality solution is .