detailed information: The input equation set is:
Divide the two sides of equation (1) by 2, the equation can be obtained:
Multiply both sides of equation (2) by 2 Divide the two sides of equation (2) by 3, the equation can be obtained:
Multiply both sides of equation (3) by 3 Divide the two sides of equation (3) by 4, the equation can be obtained:
Multiply both sides of equation (4) by 4 Divide the two sides of equation (4) by 5, the equation can be obtained:
Multiply both sides of equation (5) by 5 Divide the two sides of equation (5) by 6, the equation can be obtained:
Multiply both sides of equation (6) by 6 Divide both sides of equation (6) by 5, get the equation:
Multiply both sides of equation (5) by 5 Divide both sides of equation (5) by 6, get the equation:
Multiply both sides of equation (4) by 4 Divide both sides of equation (4) by 5, get the equation:
Multiply both sides of equation (3) by 3 Divide both sides of equation (3) by 4, get the equation:
Multiply both sides of equation (2) by 2 Divide both sides of equation (2) by 3, get the equation:
The coefficient of the unknown number is reduced to 1, and the equations are reduced to:
Therefore, the solution of the equation set is:
Convert the solution of the equation set to decimals:
Where: G, H are arbitrary constants. 解方程组的详细方法请参阅:《多元一次方程组的解法》 |