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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-675.52-10000）*3% = 9910.50 .
Question type: Equation
Solution:Original question:
| X | − | 16863 25 | − | ( | X | − | 16888 25 | − | 10000 | ) | × | 3 100 | = | 19821 2 |
| Left side of the equation = | X | − | 16863 25 | − | X | × | 3 100 | + | 16888 25 | × | 3 100 | + | 10000 | × | 3 100 |
| = | X | − | 16863 25 | − | X | × | 3 100 | + | 12666 625 | + | 300 |
| = | 97 100 | X | − | 221409 625 |
97 100 | X | − | 221409 625 | = | 19821 2 |
Transposition :
97 100 | X | = | 19821 2 | + | 221409 625 |
Combine the items on the right of the equation:
97 100 | X | = | 12830943 1250 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 12830943 1250 | ÷ | 97 100 |
| = | 12830943 1250 | × | 100 97 |
| = | 12830943 25 | × | 2 97 |
We obtained :
| X | = | 25661886 2425 |
Convert the result to decimal form :
| X | = | 10582.221031 |