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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/126-2 = 0.00381（1000+X） .
Question type: Equation
Solution:Original question:
| X | ÷ | 126 | − | 2 | = | 381 100000 | ( | 1000 | + | X | ) |
| Right side of the equation = | 381 100000 | × | 1000 | + | 381 100000 | X |
| = | 381 100 | + | 381 100000 | X |
1 126 | X | − | 2 | = | 381 100 | + | 381 100000 | X |
Transposition :
1 126 | X | − | 381 100000 | X | = | 381 100 | + | 2 |
Combine the items on the left of the equation:
25997 6300000 | X | = | 381 100 | + | 2 |
Combine the items on the right of the equation:
25997 6300000 | X | = | 581 100 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 581 100 | ÷ | 25997 6300000 |
| = | 581 100 | × | 6300000 25997 |
| = | 581 | × | 63000 25997 |
We obtained :
| X | = | 36603000 25997 |
Convert the result to decimal form :
| X | = | 1407.97015 |