What is an equation answer?

For example, the equation x + 2 = 6 x + 2 = 6 x+2=6x, plus, 2, equals, 6 has a variable in it. Whenever we have an equation like this with a variable, we call it an algebraic equation. The value of the variable that makes a true equation is called a solution to the equation.

What is equation in math definition?

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.

What is an equation example?

In algebra, an equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value. For instance, 3x + 5 = 14 is an equation, in which 3x + 5 and 14 are two expressions separated by an ‘equal’ sign.

How do you explain algebraic equations?

Algebraic equation, statement of the equality of two expressions formulated by applying to a set of variables the algebraic operations, namely, addition, subtraction, multiplication, division, raising to a power, and extraction of a root. Examples are x3 + 1 and (y4x2 + 2xy – y)/(x – 1) = 12.

What are examples of equations?

What Is an Equation? 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 do we use equations?

An equation is the mathematical representation of those two things which are equal, one on each side of an ‘equals’ sign. Equations are useful to solve our daily life problem. Most of the times we take pre algebra help to resolve real life problems. Pre-algebra concepts are the very basics of math.

What is an equation give an example?

For instance, 3x + 5 = 14 is an equation, in which 3x + 5 and 14 are two expressions separated by an ‘equal’ sign. In an algebraic equation, the left-hand side is equal to the right-hand side. Here, for example, 5x + 9 is the expression on the left-hand side, which is equal to the expression 24 on the right-hand side.

What is an example of an equation?

Equation is defined as the state of being equal and is often shown as a math expression with equal values on either side, or refers to a problem where many things need to be taken into account. An example of an equation is 2+2 = 3+1.

What are some examples of mathematical equations?

– Diameter of a sphere = 2r – Circumference of a sphere = 2\\pi r – Surface area of a sphere = 4\\pi r^ {2} – Volume of a sphere = \\frac {4} {3}\\: \\pi r^ {3}

What are the rules of linear equations?

Three Main Rules. A linear equation is any two expressions (like “3x+2″ or “54″) set equal to each other, assuming that none of the variables in the equation are raised to a power higher than 1. For example, “4x+8=29″ is a linear equation, but “5x^4=100″ is not a linear equation, because the variable “x” is raised to the power…

What are examples of linear equations?

The definition of a linear equation is an algebraic equation in which each term has an exponent of one and the graphing of the equation results in a straight line. An example of linear equation is y=mx + b.