The equality is .
The first equality is .
Apply addtion property of inequlity : Add 8 to each side.
\
(Addtive inverse property:
)
(Additive identity property:
)
(Add:
)
(Divide each side by 5)
(Cancel common terms)
(Divide:
)
The second equality is
Apply subtraction property of inequlity : Subtract 8 from each side
\ (Addtive inverse property:
)
(Additive identity property:
)
(Subtract:
)
(Divide each side by
)
(Cancel common terms)
(Divide:
)
Graph the solution set on number line.
\The inequality solution is .