using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace _2
{
class Program
{
static void Main(string[] args)
{
float a, b, x;
Console.Write("Introduceti a = ");
a = float.Parse(Console.ReadLine());
Console.Write("Introduceti b = ");
b = float.Parse(Console.ReadLine());
if (a == 0)
if (b == 0)
Console.WriteLine("Ecuatie nedet. ");
else
Console.WriteLine("Ecuatie imposibila");
else
{
x = -b / a;
Console.WriteLine("Solutia este x = {0}", x);
}
Console.ReadKey();
}
}
}
