5x = 20: What is x?
In mathematics, solving for x is a fundamental concept in algebra. In this article, we will explore the solution to the equation 5x = 20 and find the value of x.
The Equation: 5x = 20
The equation 5x = 20 is a simple linear equation, where x is the variable we want to solve for. The equation states that 5 times x is equal to 20.
Solving for x
To solve for x, we need to isolate the variable x on one side of the equation. We can do this by dividing both sides of the equation by 5, which is the coefficient of x.
Step 1: Divide both sides by 5
5x = 20
÷ 5
x = 20 ÷ 5
x = 4
The Answer: x = 4
Therefore, the value of x is 4. This means that when we multiply 5 by 4, we get 20.
Conclusion
In conclusion, solving for x in the equation 5x = 20 is a straightforward process. By dividing both sides of the equation by 5, we were able to isolate x and find its value, which is 4. This concept is essential in algebra and is used to solve more complex equations.
