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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/135-1 = 0.00305（1400+X） .
Question type: Equation
Solution:Original question:
| X | ÷ | 135 | − | 1 | = | 61 20000 | ( | 1400 | + | X | ) |
| Right side of the equation = | 61 20000 | × | 1400 | + | 61 20000 | X |
| = | 427 100 | + | 61 20000 | X |
1 135 | X | − | 1 | = | 427 100 | + | 61 20000 | X |
Transposition :
1 135 | X | − | 61 20000 | X | = | 427 100 | + | 1 |
Combine the items on the left of the equation:
2353 540000 | X | = | 427 100 | + | 1 |
Combine the items on the right of the equation:
2353 540000 | X | = | 527 100 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 527 100 | ÷ | 2353 540000 |
| = | 527 100 | × | 540000 2353 |
| = | 527 | × | 5400 2353 |
We obtained :
| X | = | 2845800 2353 |
Convert the result to decimal form :
| X | = | 1209.434764 |