Calculator for calculation of 2 or 3 linear equations using Cramer's Rule!

Hello, This my first java project.

We are using a very simple java code to solve the unknowns in the three equations using Cramer's rule.

How to use?

For two equations:

a1x + b1y = d1
a2x + b2y = d2

Here you have to give the values of a1, a2, b1, b2, c1 and c2 from your equations.

For three equations:

a1x + b1y + c1z = d1
a2x + b2y + c2z = d2
a13 + b3y + c3z = d3

Here you have to give the values of a1, a2, a3, b1, b2, b3, c1, c2, c3, d1, d2 and d3 from your equations.

You can only use this with two or three equations!