The word more than indicates addition and the symbol is (+)
\Let “n” represent the number.
\The word times indicates multiplication and the symbol is ()
The word “two times a number” represents “2n”
\The algebraic expression is “”
The inequality is
Apply subtraction property of inequality: subtract n to each side.
\ (Subtract:
)
(Commutative property: a + b = b + a)
(Additive inverse property:
)
(Additive identity property:
)
Graph the Solution set on a number line
\ Note: A circle means that this point is not included in the solution set.
The solution set is .