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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 1.237+0.03318x = 0.9715x-0.01484 .
Question type: Equation
Solution:Original question:
Transposition :
Combine the items on the left of the equation:
Combine the items on the right of the equation:
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
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 :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 1.237+0.03318x = 0.9715x-0.01484 .
Question type: Equation
Solution:Original question:
1237 1000 | + | 1659 50000 | x | = | 1943 2000 | x | − | 371 25000 |
Transposition :
1659 50000 | x | − | 1943 2000 | x | = | - | 371 25000 | − | 1237 1000 |
Combine the items on the left of the equation:
| - | 11729 12500 | x | = | - | 371 25000 | − | 1237 1000 |
Combine the items on the right of the equation:
| - | 11729 12500 | x | = | - | 3912 3125 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
3912 3125 | = | 11729 12500 | 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 :
11729 12500 | x | = | 3912 3125 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 3912 3125 | ÷ | 11729 12500 |
| = | 3912 3125 | × | 12500 11729 |
| = | 3912 | × | 4 11729 |
We obtained :
| x | = | 15648 11729 |
Convert the result to decimal form :
| x | = | 1.334129 |