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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 = 0.816071x-2.725179 .
Question type: Equation
Solution:Original question:
| 2 | = | 816071 1000000 | x | − | 2725179 1000000 |
Transposition :
| - | 816071 1000000 | x | = | - | 2725179 1000000 | − | 2 |
Combine the items on the right of the equation:
| - | 816071 1000000 | x | = | - | 4725179 1000000 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
4725179 1000000 | = | 816071 1000000 | 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 :
816071 1000000 | x | = | 4725179 1000000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 4725179 1000000 | ÷ | 816071 1000000 |
| = | 4725179 1000000 | × | 1000000 816071 |
| = | 4725179 | × | 1 816071 |
We obtained :
| x | = | 4725179 816071 |
Convert the result to decimal form :
| x | = | 5.790157 |