detailed information: The input equation set is:
Divide the two sides of equation (1) by 510, the equation can be obtained:
Subtract both sides of equation (1) from both sides of equation (5) ,the equations are reduced to:
Divide the two sides of equation (2) by 1000, the equation can be obtained:
Subtract both sides of equation (2) from both sides of equation (5) ,the equations are reduced to:
由第(5)方程式可以看出,该方程组无解。 解方程组的详细方法请参阅:《多元一次方程组的解法》 |