Equation
In mathematics, an equation is a mathematical statement that asserts the equality of two expressions
In mathematics, an equation is a mathematical statement that asserts the equality of two expressions. It consists of two sides, a left-hand side (LHS) and a right-hand side (RHS), separated by an equal sign (=). The expression on the LHS is equated to the expression on the RHS.
Equations are used to represent various mathematical relationships and solve problems. They can involve numbers, variables, and mathematical operations such as addition, subtraction, multiplication, division, and exponentiation. Solving an equation involves finding the values of the variables that make the equation true.
There are different types of equations, including linear equations, quadratic equations, exponential equations, logarithmic equations, trigonometric equations, and many more. Each type has its own specific methods and techniques for solving.
For example, a simple linear equation could be: 2x + 3 = 7. In this equation, x is the variable, and the goal is to find the value of x that satisfies the equation. By subtracting 3 from both sides of the equation and then dividing by 2, we find that x equals 2.
Equations are fundamental in various fields of mathematics, science, and engineering. They provide a way to represent and analyze real-world situations, as well as model and predict behaviors in mathematical models.
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