Sys2E

Solve systems of two linear equations with two unknowns step by step.

Sys2E free version that contains no advertising and is fully functional but does not have all the features found in the PRO version .

-------------------------------------------------- ------------------------------------------

Solve stepper systems of 2 linear equations with 2 unknowns by the methods of substitution, equalization and reduction.

The coefficients of the system can be integers , fractions and decimals , for example numbers : 3, -5, 2/7, 8.23 , etc .

Once entered correctly the system coefficients can see its resolution by the methods of replacement, reduction and equalization . This step by step as if it were made into a book .

In the event that the application is incompatible system implies without any problem.

If it's an unknown support system has infinite solutions expressed in terms of a parameter is taken and sets x = t versus t .

- In the case of the substitution method the unknown x in the first equation to substitute in the second equation is cleared.

- In the case of the method of matching the unknown x of the two equations is cleared then the resulting expressions equal and solve for y.

- Finally, in the case of the method of the first equation by reducing the need to add the two equations to the variable and set aside , being able to get the value of x and then substitute in the first equation is multiplied factor .

The PRO version also :

+ Option to choose the variable / equation to punt on the substitution method .

+ Option to choose the variable to clear the igulation method .

+ Option to choose to reduce the variable reduction method .