For all lovers of the Python Programming Language, I would like to share a program to solve simultaneous equation(system of linear equation) in Python. I have written the program, so you just have to copy and paste in your Python IDE enjoy running it.

I would like to explain a bit of how the program works.

First, the program request for inputs a1, a2 and a3, those are the coefficient of the first equation. Then it prompts for the coefficients: b1, b2 and b3, the coefficients of the second equation.

It then solves and display the result for x1 and x2

I would like to explain a bit of how the program works.

**How it Works**First, the program request for inputs a1, a2 and a3, those are the coefficient of the first equation. Then it prompts for the coefficients: b1, b2 and b3, the coefficients of the second equation.

It then solves and display the result for x1 and x2

**Source code:**
#**************************************************

#PROGRAM BY: KINDSON THE GENIUS

#CATEGORY: PYTHON TUTORIALS

#CATEGORY: PYTHON TUTORIALS

#DATE: 26TH DECEMBER2017 #***************************************************

print("\n*** PROGRAM TO SOLVE 2x2 SIMULTANEOUS EQUATION\n\n")

print "\nEquation of the form a1x + b1y = c1, a2x + b2y = c2 \n\n\n"

#INPUT THE COEFFICIENTS OF EQUATION 1

a1 = input("\nEnter a1: ")

b1 = input("\nEnter b1: ")

c1 = input("\nEnter c1: ")

#INPUT THE COEFFICIENTS OF EQUATION 2

a2 = input("\nEnter a2: ")

b2 = input("\nEnter b2: ")

c2 = input("\nEnter c2: ")

#USING CRAMER'S RULE...

D = (a1 * b2) - (a2 * b1)

Dx = (c1 * b2) - (c2 * b1)

Dy = (a1 * c2) - (a2 * c1)

x = Dx/D

y = Dy/D

#DISPLAY THE RESULTS

print "*********The results are:******************* \n\n"

print "x = {}".format(x)

print "y = {}".format(y)

raw_input("\n\nPress <Enter> to exit...")

print("\n*** PROGRAM TO SOLVE 2x2 SIMULTANEOUS EQUATION\n\n")

print "\nEquation of the form a1x + b1y = c1, a2x + b2y = c2 \n\n\n"

#INPUT THE COEFFICIENTS OF EQUATION 1

a1 = input("\nEnter a1: ")

b1 = input("\nEnter b1: ")

c1 = input("\nEnter c1: ")

#INPUT THE COEFFICIENTS OF EQUATION 2

a2 = input("\nEnter a2: ")

b2 = input("\nEnter b2: ")

c2 = input("\nEnter c2: ")

#USING CRAMER'S RULE...

D = (a1 * b2) - (a2 * b1)

Dx = (c1 * b2) - (c2 * b1)

Dy = (a1 * c2) - (a2 * c1)

x = Dx/D

y = Dy/D

#DISPLAY THE RESULTS

print "*********The results are:******************* \n\n"

print "x = {}".format(x)

print "y = {}".format(y)

raw_input("\n\nPress <Enter> to exit...")