# What is the answer to an equation?

## What is the answer to an equation?

To solve an equation is to determine the values of the variable that make the equation a true statement. Any number that makes the equation true is called a solution of the equation. It is the answer to the puzzle!

## What is P 4 math?

Explanation: 4P4 means the number of ways (permutations) of arranging 4 items from a collection of 4 items.

How do you find N in algebra?

In an equation, N represents a specific number, not any number. N + 9 = 12 means N is a number which, when added to 9, must give the answer 12. So N can only be the number 3 because only 3 + 9 is equal to 12. An algebraic expression tells us the relationship between numbers.

How do you solve this math problem?

Here are four steps to help solve any math problems easily:

1. Read carefully, understand, and identify the type of problem.
2. Draw and review your problem.
3. Develop the plan to solve it.
4. Solve the problem.

### How do you find the N in an arithmetic sequence?

What Is n in Arithmetic Sequence Formula? In the arithmetic sequence formula for finding the general term,an=a1+(n−1)d a n = a 1 + ( n − 1 ) d , n refers to the number of terms in the given arithmetic sequence.

### How to solve an equation using the equation solver?

To solve your equation using the Equation Solver, type in your equation like x+4=5. The solver will then show you the steps to help you learn how to solve it on your own. Need more problem types?

How to check correct solution for system of equations?

For system of equations x+y=8 and y=x+2, check (correct) solution x=3, y=5: x+y=8 and y=x+2 @ x=3, y=5 For 3xy=18, check (correct) solution x=2, y=3: 3xy=18 @ x=2, y=3

How does the Equation Calculator work in Excel?

The equation calculator allows you to take a simple or complex equation and solve by best method possible. Click the blue arrow to submit and see the result!