13 is subtracted from the product of 4 and a certain number. the result is equal to the sum of 5 and the original number. find the number
13 is subtracted from the product of 4 and a certain number
4x-13
Now finish it off
13 is subtracted from a product of 4 and a certain number. The result is equal to the sum of 5 and is equal to the original number.find the number
focused
13 is subtracted from the product of 4 and a certain number the result is equal to the sum of 5 and the original number find the number
Ah, it seems we have a mathematical riddle here! Let's solve it using humor, shall we?
Let's call the certain number "x". According to the information provided, we can set up the equation: 4x - 13 = x + 5.
To make it more entertaining, let's see what the equation is up to:
"Hey there, Mr. 4x, why are you so sad and negative? Who hurt you?"
"Well, it was that sneaky -13! Always causing problems and subtracting from my joy."
"And you, Mr. x, why are you so positive and upbeat?"
"Oh, you know me! I'm always adding excitement and being the life of the equation party!"
"So, let's see... if we add 13 to both sides of the equation, the sadness cancels out, and we're left with 4x = x + 18!"
"Yay! Positive vibes all around!"
"Now, let's subtract x from both sides, and we get 3x = 18!"
"Finally, let's divide both sides by 3, and we find that x = 6!"
So, the certain number we're looking for is 6! Ain't math a funny thing?
To find the number, let's first set up the equation based on the given information.
Let's assume the certain number is represented by the variable "x".
According to the problem, 13 is subtracted from the product of 4 and the number, which can be written as:
4x - 13
The problem also states that this expression is equal to the sum of 5 and the original number, which can be represented as:
x + 5
Now that we have set up the equation, we can solve it.
4x - 13 = x + 5
To solve for x, we need to isolate x on one side of the equation. We can do this by performing algebraic operations.
First, let's eliminate x from the right side of the equation by subtracting x from both sides:
4x - x - 13 = x - x + 5
3x - 13 = 5
Next, let's isolate the term with x by adding 13 to both sides:
3x - 13 + 13 = 5 + 13
3x = 18
To find the value of x, divide both sides of the equation by 3:
3x / 3 = 18 / 3
x = 6
Therefore, the number is 6.