Algebra problem solver help in mathematics
Friends, today I am going to discuss about one of the most important and mostly used topic in mathematics world that is Linear Equation. Linear equation is one of the section of Algebra segment of mathematics. So before discussing in deep about Linear equations let’s discuss about Algebra. An equation is basically a condition on the variable or we can say that an equation is a mathematical expression which shows the equality of two expressions. For example x + y = 6. Algebra is one of the most important and mostly used segment of mathematics which plays an important role not just in mathematics but also in other areas of studies like physics, chemistry, economics etc. Algebraic expression is basically an expression having one or more variables made up of signs and symbols of algebra. It is a branch of mathematics which deals with the study of the rules of operations and relations. Symbols used in algebraic equations can be an Arabic numerals, literal numerals, or mathematical operators. Let’s take an example:
x – 2z = c
Here x and z are variables, c is a constant and 1 is a coefficient of variable x and 2 is the coefficient of variable z. Here –(minus) is the operator.
As we are moving towards higher grades, Algebra concepts become tougher and more complex. A daily practice and hard work will get you a confidence. Various algebra problem solver are also available which helps you to solve and understand your mathematical problems.
Now I am going to discuss about Linear equations in mathematics. In simple mathematical manner we can say that any equation that when graphed produces a straight line, then the equation is called as Linear Equation.
Equation: An equation is basically a condition on the variable.
The common form of a linear equation in the two variables like x and y is…..
y = mx + b
where x and y are two variables and m and b are two constants. The constant m determines the slope or gradient of that line and the constant b shows the point at which line crosses the Y-axis. Constant b also known as Y-Intercept.
Linear equations can be solved in two ways:
Isolate the variable for example
we need to solve 2x+3=15 then
subtract 3 from both the side to make it easier
2x + 3 – 3 = 15 – 3
then it becomes 2x = 12 that is further reduced to x = 6.
An equation 3x + 4y = 15, Graph method to solve linear equation in two variables. The graph of every linear equation in two variables is a linear equation. In above equation by putting different values of x we are able to get values for y as well which helps to make a graph for linear equation.
TutorVista is the #1 portal for learning linear equation . The tutors working with us are great in explaining Graphing linear equation in best possible way.
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