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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 9149+x/10875+x = 0.9 .
Question type: Equation
Solution:Original question:
| 9149 | + | x | ÷ | 10875 | + | x | = | 9 10 |
| Left side of the equation = | 9149 | + | 10876 10875 | x |
| 9149 | + | 10876 10875 | x | = | 9 10 |
Transposition :
10876 10875 | x | = | 9 10 | − | 9149 |
Combine the items on the right of the equation:
10876 10875 | x | = | - | 91481 10 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 91481 10 | ÷ | 10876 10875 |
| = | - | 91481 10 | × | 10875 10876 |
| = | - | 91481 2 | × | 2175 10876 |
We obtained :
| x | = | - | 198971175 21752 |
Convert the result to decimal form :
| x | = | - 9147.258873 |