There are many online equation solving calculators that can be used for solving equations. It can be used for any algebraic problem like simplifying equations, solving polynomials, graphing a parabola, solving inequalities, graphing the equation and much more. You will have to choose the appropriate operation tab for the type of equation that you want to solve. Once you are redirected to the correct page, you will be able to enter the algebraic problem into the space that is provided. As soon as you start typing the equation, the calculator will be able to make suggestions below the input line of the expression. This can be used to input the problem in an easier way. Expressions should be entered using the various common algebraic notations. There are some common characters like variables from a to z, indexed variable like a1, b1, etc. digits from 0 to 9, decimal point, operators like additions, subtraction, division, etc. grouping symbols using comma, constants like pi, functions such as sin, cos, tan, log, ln, etc. equal sign, inequality sign and separators. You will be able to use all this to type in your equations, and then you can get it solved.

The syntax will allow implied multiplication of the variables and many exceptions to this rule will be prevalent with functions like sin and constant entries. You will be able to use the cursor to stay in the exponent or denominator, and parenthesis can be used for entering the equations. Once you have entered the entire equation, you can simply select the solve button. The calculator will be able to solve the equation, and it will display the solution to the problem with step by step detailed explanation. If you can not solve any equation, you will be able to use the tutorial sessions that are available to find out how to solve it.

You will be able to use this calculator for factoring a number, long division, prime number checking, comparing fractions, simplifying equations, plotting graphs, finding the slope of a straight line, solving linear equations, finding the mean median, mode, range and many such mathematical calculations. You will be able to bookmark the page and access it each time you want to solve a problem. Each time you enter an expression into the calculator, it will simplify the expression after it expands the multiplication and combines the like terms. Factoring of the numbers will be done. You will have to follow certain rules when you use such calculators so that you can get the problem solved. Any variable should be entered in lowercase and exponents should be supported on the variables using the caret symbol. Parentheses and brackets should be used to group certain terms in the standard expression. The calculator will follow the standard order of operations that is taught in all the algebraic books; that is the parentheses, exponents, multiplication, division, addition and subtraction rule which is also called as PEDMAS. This is the common way to solve any equation and will be followed by all online calculators.