Final answer:
To find the number, set up an equation and solve for x. The number is 15.
Step-by-step explanation:
To find the number, let's set up an equation. Let x represent the number. We know that when we multiply the number by 2 and subtract 5 from the result, we get 26. So the equation becomes 2x - 5 = 26. To solve for x, we can add 5 to both sides of the equation to isolate the variable. Then we divide both sides by 2. This gives us x = 15.
Learn more about Solving equations for an unknown variable