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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-X/1.13*0.13+0.01688）/7.17 = 0.07468 .
Question type: Equation
Solution:Original question:
Remove the bracket on the left of the equation:
The equation is transformed into :
Transposition :
Combine the items on the right of the equation:
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation （X-X/1.13*0.13+0.01688）/7.17 = 0.07468 .
Question type: Equation
Solution:Original question:
| ( | X | − | X | ÷ | 113 100 | × | 13 100 | + | 211 12500 | ) | ÷ | 717 100 | = | 1867 25000 |
| Left side of the equation = | X | × | 100 717 | − | X | ÷ | 113 100 | × | 13 100 | × | 100 717 | + | 211 12500 | × | 100 717 |
| = | X | × | 100 717 | − | X | × | 1300 81021 | + | 211 89625 |
| = | 10000 81021 | X | + | 211 89625 |
10000 81021 | X | + | 211 89625 | = | 1867 25000 |
Transposition :
10000 81021 | X | = | 1867 25000 | − | 211 89625 |
Combine the items on the right of the equation:
10000 81021 | X | = | 1296439 17925000 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 1296439 17925000 | ÷ | 10000 81021 |
| = | 1296439 17925000 | × | 81021 10000 |
| = | 1296439 5975000 | × | 27007 10000 |
We obtained :
| X | = | 35012928073 59750000000 |