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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 2500+X/0.0028 = X*0.0028 .
Question type: Equation
Solution:Original question:
| 2500 | + | X | ÷ | 7 2500 | = | X | × | 7 2500 |
Transposition :
2500 7 | X | − | 7 2500 | X | = | - | 2500 |
Combine the items on the left of the equation:
6249951 17500 | X | = | - | 2500 |
The coefficient of the unknown number is reduced to 1 :
| X | = | - | 2500 | ÷ | 6249951 17500 |
| = | - | 2500 | × | 17500 6249951 |
We obtained :
| X | = | - | 43750000 6249951 |
Convert the result to decimal form :
| X | = | - 7.000055 |