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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 59.275-2.538x-43.907x*2+43.907*2 = 0 .
Question type: Equation
Solution:Original question:
2371 40 | − | 1269 500 | x | − | 43907 1000 | x | × | 2 | + | 43907 1000 | × | 2 | = | 0 |
| Left side of the equation = | 2371 40 | − | 1269 500 | x | − | 43907 500 | x | + | 43907 500 |
| = | 147089 1000 | − | 11294 125 | x |
147089 1000 | − | 11294 125 | x | = | 0 |
Transposition :
| - | 11294 125 | x | = | 0 | − | 147089 1000 |
Combine the items on the right of the equation:
| - | 11294 125 | x | = | - | 147089 1000 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
147089 1000 | = | 11294 125 | 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 :
11294 125 | x | = | 147089 1000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 147089 1000 | ÷ | 11294 125 |
| = | 147089 1000 | × | 125 11294 |
| = | 147089 8 | × | 1 11294 |
We obtained :
| x | = | 147089 90352 |
Convert the result to decimal form :
| x | = | 1.627955 |