# What is meant by equation explain with example?

## What is meant by equation explain with example?

Equation: Math Definition An equation is simply a statement in math in which two things on equal. There are two expressions, one on each side of an equals sign. For example: X = 7. In this case, another way to write the equation would be 7 = 7.

How do you explain an equation to a child?

An equation is a mathematical sentence that has two equal sides separated by an equal sign. 4 + 6 = 10 is an example of an equation. We can see on the left side of the equal sign, 4 + 6, and on the right hand side of the equal sign, 10.

Why is solving equations important?

The real power of equations is that they provide a very precise way to describe various features of the world. (That is why a solution to an equation can be useful, when one can be found. ) Predictions made on the basis of the fundamental equations of matter have been experimentally verified to many places of decimals.

### What are the steps for solving an equation?

To solve equations, use the procedure outlined below. Steps for Solving Equations Step 1: Clear fractions and decimals by multiplying each term of the equation by the LCD (least common denominator). Step 2: Remove the parentheses by distributing. Step 3: Combine any like terms found on the same side.

What are examples of solving equations?

Example 1: solving x -3= 0 for x gives the solution x = 3

• Example 2: solving x-5 = 0 for x gives the solution x = 5
• Example 3: solving x²-1=0 for x gives two real solutions,x = -1 and x = 1
• Example 4: solving x -y = 0 for y gives y = x.
• Example 5: solving x -y+2 = 0 for y gives the solution y = x+2.
• What are the rules for solving equations?

Solve equations and simplify expressions. In algebra 1 we are taught that the two rules for solving equations are the addition rule and the multiplication/division rule. The addition rule for equations tells us that the same quantity can be added to both sides of an equation without changing the solution set of the equation.

## What is the math definition for solve?

solve(Verb) To algebraically manipulate an equation or inequality into a form that isolates a chosen variable on one side, so that the other side consists of an expression that may be used to generate solutions.