The inequality is .
(Apply distributive property:
)
(Multiply:
)
(Apply distributive property:
)
(Multiply:
)
Apply addition property of inequality: Add 12 to each side.
\ (Apply additive inverse property:
)
(Apply additive identity property:
)
(Add:
)
Apply addition property of inequality: Add 5g to each side.
\Apply commutative property of addition: a + b = b + a.
\ (Apply additive inverse property:
)
(Apply additive identity property:
)
(Add:
)
Apply division property of inequality: Divide each side by 8.
\ (Cancel common terms)
Graph the solution set on a number line.
Note: A circle means that this point is not included in the solution set.
The inequality solution set is .