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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 2 = 0.5796x-20.668 .
Question type: Equation
Solution:Original question:
| 2 | = | 1449 2500 | x | − | 5167 250 |
Transposition :
| - | 1449 2500 | x | = | - | 5167 250 | − | 2 |
Combine the items on the right of the equation:
| - | 1449 2500 | x | = | - | 5667 250 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
5667 250 | = | 1449 2500 | x |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
1449 2500 | x | = | 5667 250 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 5667 250 | ÷ | 1449 2500 |
| = | 5667 250 | × | 2500 1449 |
| = | 1889 | × | 10 483 |
We obtained :
| x | = | 18890 483 |
Convert the result to decimal form :
| x | = | 39.109731 |