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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-578.52-（(X-578.52-15000)*10%-2520） = 45927.38 .
Question type: Equation
Solution:Original question:
| X | − | 14463 25 | − | ( | ( | X | − | 14463 25 | − | 15000 | ) | × | 10 100 | − | 2520 | ) | = | 2296369 50 |
| Left side of the equation = | X | − | 14463 25 | − | ( | X | − | 14463 25 | − | 15000 | ) | × | 10 100 | + | 2520 |
| = | X | + | 48537 25 | − | ( | X | − | 14463 25 | − | 15000 | ) | × | 10 100 |
| = | X | + | 48537 25 | − | X | × | 10 100 | + | 14463 25 | × | 10 100 | + | 15000 | × | 10 100 |
| = | X | + | 48537 25 | − | X | × | 10 100 | + | 14463 250 | + | 1500 |
| = | 9 10 | X | + | 874833 250 |
9 10 | X | + | 874833 250 | = | 2296369 50 |
Transposition :
9 10 | X | = | 2296369 50 | − | 874833 250 |
Combine the items on the right of the equation:
9 10 | X | = | 5303506 125 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 5303506 125 | ÷ | 9 10 |
| = | 5303506 125 | × | 10 9 |
| = | 5303506 25 | × | 2 9 |
We obtained :
| X | = | 10607012 225 |
Convert the result to decimal form :
| X | = | 47142.275556 |