Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 6.2 = x-6.2-(x/1.13*0.13-0.713)-(x/1.13*0.13-0.713)*0.12-(x/1.13+5.487)*0.0003-{(x/1.13-5.487-(x/1.13*0.13-0.713)*0.12-(x/1.13+5.487)*0.0003)*0.05} .
Question type: Equation
Solution:Original question:
31 5 | = | x | − | 31 5 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | − | ( | ( | x | ÷ | 113 100 | − | 5487 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | ) | × | 1 20 | ) |
| Right side of the equation = | x | − | 31 5 | − | x | ÷ | 113 100 | × | 13 100 | + | 713 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | − | ( | ( | x | ÷ | 113 100 | − | 5487 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | ) | × | 1 20 | ) |
| = | x | − | 31 5 | − | x | × | 13 113 | + | 713 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | − | ( | ( | x | ÷ | 113 100 | − | 5487 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | ) | × | 1 20 | ) |
| = | 100 113 | x | − | 5487 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | − | ( | ( | x | ÷ | 113 100 | − | 5487 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | ) | × | 1 20 | ) |
| = | 100 113 | x | − | 5487 1000 | − | x | ÷ | 113 100 | × | 13 100 | × | 3 25 | + | 713 1000 | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | − | ( | ( | x | ÷ | 113 100 | − | 5487 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | ) | × | 1 20 | ) |
| = | 100 113 | x | − | 5487 1000 | − | x | × | 39 2825 | + | 2139 25000 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | − | ( | ( | x | ÷ | 113 100 | − | 5487 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | ) | × | 1 20 | ) |
| = | 2461 2825 | x | − | 33759 6250 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | − | ( | ( | x | ÷ | 113 100 | − | 5487 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | ) | × | 1 20 | ) |
| = | 2461 2825 | x | − | 33759 6250 | − | x | ÷ | 113 100 | × | 3 10000 | − | 5487 1000 | × | 3 10000 | − | ( | ( | x | ÷ | 113 100 | − | 5487 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | ) | × | 1 20 | ) |
| = | 2461 2825 | x | − | 33759 6250 | − | x | × | 3 11300 | − | 16461 10000000 | − | ( | ( | x | ÷ | 113 100 | − | 5487 1000 | − | ( | x | ÷ | 113 100 | × | 13 100 | − | 713 1000 | ) | × | 3 25 | − | ( | x | ÷ | 113 100 | + | 5487 1000 | ) | × | 3 10000 | ) | × | 1 20 | ) |
x≈13.698023 , keep 6 decimal places
There are 1 solution(s).
解一元一次方程的详细方法请参阅：《一元一次方程的解法》