-2 (2x – 9) = -38 solve for x and show your work in rows

x = 14

Step-by-step explanation:

-2(2x - 9) = -38

Distrubute the -2

-4x + 18 = -38

       -18      -18

-4x = -56

Divide both sides by -4

x = 14

answer:   n ≤ -3 or n < -5

step-by-step explanation:

-5 + 2n ≥ -11

+5             +5

2n ≥ -6

2/2 ≤ -6/2

n ≤ -3

-6 - 10n > 44

+6           +6

-10n > 50

-10/-10 50/-10

n < -5

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.