The inequality is .
(Product of same signs is positive)
Apply subtraction property of inequality: Subtract 2 from each side.
\ (Additive inverse property:2-2=0)
(Subtract
)
(Additive identity property:
)
Graph the solution set on a number line
Check:
\To check, substitute 1, a number greater than 1, in .
(Product of same signs is positive)
(Add:
)
The inequality solution is .