Calculator for linear equations in two variables

X +  Y = 
X +  Y = 
X =
Y =

Calculator formula for linear equations in two variables

a1X + b1Y = c1

a2X + b2Y = c2

Results:

X=(c2b1 - c1b2)/(a2b1 - a1b2)

Y=(a1c2 - a2c1)/(b2a1 - a2b1)