Solve Equations Online An equations is a combination of one or more terms separated with equal symbol "=". Terms can be numerical, alphanumerical, expression etc. Different type of equations. 1.) Equations which have solution: In these types of equation we can find the value of variable like a, b, c. Examples: a.) 5x + y = 12 , 7x - 2y = 21 b.) 2a - 3b = 6 , 5a + b = 10 After solving these two equation we will get the value of x and y. Know More About What is an Obtuse Angle
2.) Equation without solution: An equation which have no solution. Means we cannot find the value of variable. 0 = -2, 0 = 12 ,7=8 Examples: a.) 5a + 4 -7a = 6a +7 - 8a - 5 Step:1. 4 + 5a - 7a = 6a – 8a + 7 - 5 Step:2. 4 - 2a = -2a + 2 Step:3. 2a – 2a = 2 - 4 Step: 4. 0 = -2 Example b.) 7x - 6 = 7x + 6. Step:1. 7x - 7x = 6 + 6 Step:2. 0 = 12 etc. For equations with solution, we can solve the equation by the following method. 1)Elimination method Learn More On :- What is a Obtuse Angle
2)Substitution method 3) Graphing method. 4.) Trial and error method. 5.) Taylor method. 6.) Numerical Method 7.) Solving Equations usingInverse Functions Types of Equation: An equation play a very important role in the mathematics. We are solving many problems with the help of equation. There are manytypes of equations. 1.) Linear equation : A linear equation is very similar to analgebraic equation of the from y = mx + b. Where m is slope , And b is y-intercept. Example : a) y = 8x - 9 b) y = - x - 13.
Solve Algebra Equations Algebra equations are the equations of the form algebraic variables with some numerical co-efficient. Algebra equation contains the terms like numbers, integers, fractions, roots, exponents, ratios, graphing etc. Pre algebra equation is the simple equation which can be solved easily without any complex calculations. Linear equation is an algebraic equation in which each term is either a constant or the product of a constant and with a single variable. It contains one or more variables. It occurs with great regularity in applied mathematics. Example on how to solve algebra equations: Solve Algebra equation 2x + 4 = 0 2x + 4 = 0 2x = - 4
x = −42 x = -2 Algebra Equation Solver Algebra equation solver is to solve the equation and to get the value of variables. The following are the important things that need to be noted down in algebra equations Variables: The variable is the important thing that needs to be considered in equations. Operations: Operations such as (+, -, x, /) are the operations that plays an important role solving equations. Values: We should enter the correct and valid values to get a perfect answer in solving equations. Solve x + 3 = 0 Read More On :- Definition of Obtuse Angle
To get the value x send +3 to other side, we get x = -3. Therefore, x is -3. It is very simple. It only deals with whole numbers in the above example. Solving Algebraic EquationsBack to Top Below are the examples on solving algebraic equations: Example 1: Solve 2x + 12 = 0 Put all the variables on one side and values on other side. We get, 2x = -12 Now to get x value divide both sides with 2 2x2 = −122 x = -6
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