Either 2*(n-4) = 2n - 8 or 2n - 4 It depends on whether the "twice" operates on "the number decreased by 4" or "the number".
13
the number is negative two.
three times a number decreased by eleven
60 decreased by 40 is 20.
Either 2*(n-4) = 2n - 8 or 2n - 4 It depends on whether the "twice" operates on "the number decreased by 4" or "the number".
13
24
the number is negative two.
139
three times a number decreased by eleven
18
32-2x < 18
-60-14=-46
Six less than the product of 8
60
It's seven