The inequality is .
(Distributive property:
)
(Multiply:
)
Apply subtraction property of inequality: Subtract 2y from each side.
\ (Comutative property: a + b = b + a)
(Additive inverse property:
)
(Additive identity property:
)
Since the inequality results in afalse statement,the solution is the empty
\set .
The inequality solution set is .