Equations are mathematical sentences that show equality from "summary" of Maths Mate – 6 NEW by Madhubun
Equations are like sentences in mathematics. They are used to show that two things are equal. Just like in a regular sentence, there is a "subject" and a "predicate" in an equation. The subject is on the left side of the equation, while the predicate is on the right side. The two sides are separated by an equal sign. This sign tells us that the subject and the predicate have the same value. In an equation, the subject and the predicate can have different things. They can be numbers, variables, or even expressions. Variables are letters that represent unknown numbers. We use them when we don't know the exact value of a number. Expressions, on the other hand, are combinations of numbers, variables, and operations like addition, subtraction, multiplication, and division. Equations are important in mathematics because they help us solve problems. By setting up equations, we can find the value of unknown numbers or variables. This is especially useful in real-life situations where we need to find unknown quantities. Equations also allow us to compare different quantities and make predictions based on their relationships. To solve an equation, we need to follow certain rules. We can add, subtract, multiply, or divide both sides of an equation by the same number. This helps us maintain the equality between the two sides. By performing these operations, we can isolate the variable and find its value. This process is called solving the equation.- Equations are mathematical sentences that show equality. They are made up of a subject and a predicate separated by an equal sign. By setting up and solving equations, we can find the value of unknown quantities and make predictions based on their relationships. Equations are a fundamental concept in mathematics and are used in various fields to solve problems and make calculations.
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