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 x = 1.698（0.1-x） .
Question type: Equation
Solution:Original question:
| x | = | 849 500 | ( | 1 10 | − | x | ) |
| Right side of the equation = | 849 500 | × | 1 10 | − | 849 500 | x |
| = | 849 5000 | − | 849 500 | x |
| x | = | 849 5000 | − | 849 500 | x |
Transposition :
| x | + | 849 500 | x | = | 849 5000 |
Combine the items on the left of the equation:
1349 500 | x | = | 849 5000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 849 5000 | ÷ | 1349 500 |
| = | 849 5000 | × | 500 1349 |
| = | 849 10 | × | 1 1349 |
We obtained :
| x | = | 849 13490 |
Convert the result to decimal form :
| x | = | 0.062936 |