Java语言程序设计基础篇编程练习题1.13示例代码

public class Test1_13 {
	public static void main(String[] args) {
		double a = 3.4, b = 50.2, e = 44.5, c = 2.1, d = 0.55, f = 5.9;
		double x = (e * d - b * f) / (a * d - b * c);
		double y = (a * f - e * c) / (a * d - b * c);
		System.out.println("x = " + x + "\ty=" + y);
	}
}

以上代码均为个人编写，不当之处，悉请指正。