I added 18 to 3 times a number the result is equal to 5 times the number
What is the number
just put the words into math:
18+3x = 5x
Now solve that for x
Let's solve this step-by-step:
Let's assume the number is "x".
According to the given information, we can write the equation as:
18 + 3x = 5x
To solve this equation, we need to get all the terms with "x" on one side:
18 = 5x - 3x
Now, combine like terms:
18 = 2x
Finally, divide both sides of the equation by 2 to solve for "x":
x = 18 / 2
Simplifying the expression, we get:
x = 9
So, the number is 9.
To find the number, let's break down the given information:
The problem states that you added 18 to 3 times a number, and the result is equal to 5 times the number.
Let's represent the unknown number as "x".
According to the problem, the equation can be written as:
18 + 3x = 5x
Now, let's solve the equation to find the value of "x". We can start by simplifying the equation:
18 = 5x - 3x
Next, combine like terms:
18 = 2x
To isolate "x", divide both sides of the equation by 2:
18/2 = 2x/2
9 = x
Therefore, the number would be 9.