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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*660.7*((1-22.50%)/(1-14.50%))*（1-5%） = 576.85 .
Question type: Equation
Solution:Original question:
| X | × | 6607 10 | ( | ( | 1 | − | 45 200 | ) | ÷ | ( | 1 | − | 29 200 | ) | ) | ( | 1 | − | 5 100 | ) | = | 11537 20 |
| X | × | 6607 10 | ( | 1 | − | 45 200 | ) | ÷ | ( | 1 | − | 29 200 | ) | × | ( | 1 | − | 5 100 | ) | = | 11537 20 |
| Multiply both sides of the equation by: | ( | 1 | − | 29 200 | ) |
| X | × | 6607 10 | ( | 1 | − | 45 200 | ) | ( | 1 | − | 5 100 | ) | = | 11537 20 | ( | 1 | − | 29 200 | ) |
| X | × | 6607 10 | × | 1 | ( | 1 | − | 5 100 | ) | − | X | × | 6607 10 | × | 45 200 | ( | 1 | − | 5 100 | ) | = | 11537 20 | ( | 1 | − | 29 200 | ) |
| X | × | 6607 10 | × | 1 | ( | 1 | − | 5 100 | ) | − | X | × | 6607 10 | × | 45 200 | ( | 1 | − | 5 100 | ) | = | 11537 20 | × | 1 | − | 11537 20 | × | 29 200 |
| X | × | 6607 10 | ( | 1 | − | 5 100 | ) | − | X | × | 59463 400 | ( | 1 | − | 5 100 | ) | = | 11537 20 | − | 334573 4000 |
| X | × | 6607 10 | ( | 1 | − | 5 100 | ) | − | X | × | 59463 400 | ( | 1 | − | 5 100 | ) | = | 1972827 4000 |
| X | × | 6607 10 | × | 1 | − | X | × | 6607 10 | × | 5 100 | − | X | × | 59463 400 | ( | 1 | − | 5 100 | ) | = | 1972827 4000 |
| X | × | 6607 10 | − | X | × | 6607 200 | − | X | × | 59463 400 | ( | 1 | − | 5 100 | ) | = | 1972827 4000 |
125533 200 | X | − | X | × | 59463 400 | ( | 1 | − | 5 100 | ) | = | 1972827 4000 |
125533 200 | X | − | X | × | 59463 400 | × | 1 | + | X | × | 59463 400 | × | 5 100 | = | 1972827 4000 |
125533 200 | X | − | X | × | 59463 400 | + | X | × | 59463 8000 | = | 1972827 4000 |
3891523 8000 | X | = | 1972827 4000 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 1972827 4000 | ÷ | 3891523 8000 |
| = | 1972827 4000 | × | 8000 3891523 |
| = | 103833 | × | 2 204817 |
We obtained :
| X | = | 207666 204817 |
Convert the result to decimal form :
| X | = | 1.01391 |