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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 1.3241/(x*(1-0.9269)) = 18.97 .
Question type: Equation
Solution:Original question:
13241 10000 | ÷ | ( | x | ( | 1 | − | 9269 10000 | ) | ) | = | 1897 100 |
| Multiply both sides of the equation by: | ( | x | ( | 1 | − | 9269 10000 | ) | ) |
13241 10000 | = | 1897 100 | ( | x | ( | 1 | − | 9269 10000 | ) | ) |
13241 10000 | = | 1897 100 | x | ( | 1 | − | 9269 10000 | ) |
13241 10000 | = | 1897 100 | x | × | 1 | − | 1897 100 | x | × | 9269 10000 |
13241 10000 | = | 1897 100 | x | − | 17583293 1000000 | x |
13241 10000 | = | 1386707 1000000 | x |
Transposition :
| - | 1386707 1000000 | x | = | - | 13241 10000 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
13241 10000 | = | 1386707 1000000 | x |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
1386707 1000000 | x | = | 13241 10000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 13241 10000 | ÷ | 1386707 1000000 |
| = | 13241 10000 | × | 1000000 1386707 |
| = | 13241 | × | 100 1386707 |
We obtained :
| x | = | 1324100 1386707 |
Convert the result to decimal form :
| x | = | 0.954852 |