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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-674.52-（(X-674.52-15000)*10%-2520） = 54270.69 .
Question type: Equation
Solution:Original question:
| X | − | 16863 25 | − | ( | ( | X | − | 16863 25 | − | 15000 | ) | × | 10 100 | − | 2520 | ) | = | 5427069 100 |
| Left side of the equation = | X | − | 16863 25 | − | ( | X | − | 16863 25 | − | 15000 | ) | × | 10 100 | + | 2520 |
| = | X | + | 46137 25 | − | ( | X | − | 16863 25 | − | 15000 | ) | × | 10 100 |
| = | X | + | 46137 25 | − | X | × | 10 100 | + | 16863 25 | × | 10 100 | + | 15000 | × | 10 100 |
| = | X | + | 46137 25 | − | X | × | 10 100 | + | 16863 250 | + | 1500 |
| = | 9 10 | X | + | 853233 250 |
9 10 | X | + | 853233 250 | = | 5427069 100 |
Transposition :
9 10 | X | = | 5427069 100 | − | 853233 250 |
Combine the items on the right of the equation:
9 10 | X | = | 25428879 500 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 25428879 500 | ÷ | 9 10 |
| = | 25428879 500 | × | 10 9 |
| = | 2825431 50 | × | 1 |
We obtained :
| X | = | 2825431 50 |
Convert the result to decimal form :
| X | = | 56508.62 |