Final answer:
Setting up the equation 3x - 22 = 44 and solving for 'x' gives us the number 22 after adding 22 to both sides and then dividing by 3.
Step-by-step explanation:
To solve the problem where 22 is subtracted from 3 times a certain number to get 44, we need to set up the equation and solve for the unknown number. The equation would be 3x - 22 = 44. To find 'x', we add 22 to both sides of the equation, resulting in 3x = 66. Then divide both sides by 3 to get x = 22. Therefore, the certain number we are looking for is 22.