You can use Cramer's rule to solve the following 2 x 2 system of linear equation:
ax + by = e cx + dy = f x = (ed - bf) / (ad - bc) y = (af -ec) / (ad - bc)
Write a program that prompts the user to enter a, b, c, d, e, and f and display the result. If ad - bc is 0, report that "The equation has no solution."
Sample Run 1
Enter a: 9.0 Enter b: 4.0 Enter c: 3.0 Enter d: -5.0 Enter e: -6.0 Enter f: -21.0 x is -2.0 and y is 3.0
Sample Run 2
Enter a: 1.0 Enter b: 2.0 Enter c: 2.0 Enter d: 4.0 Enter e: 4.0 Enter f: 5.0 The equation has no solution
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