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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 0.6335 = x/(2.015-1.015x) .
Question type: Equation
Solution:Original question:
Remove a bracket on the left of the equation:：
The equation is reduced to :
Transposition :
Combine the items on the left 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 0.6335 = x/(2.015-1.015x) .
Question type: Equation
Solution:Original question:
1267 2000 | = | x | ÷ | ( | 403 200 | − | 203 200 | x | ) |
| Multiply both sides of the equation by: | ( | 403 200 | − | 203 200 | x | ) |
1267 2000 | ( | 403 200 | − | 203 200 | x | ) | = | x |
1267 2000 | × | 403 200 | − | 1267 2000 | × | 203 200 | x | = | x |
510601 400000 | − | 257201 400000 | x | = | x |
Transposition :
| - | 257201 400000 | x | − | x | = | - | 510601 400000 |
Combine the items on the left of the equation:
| - | 657201 400000 | x | = | - | 510601 400000 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
510601 400000 | = | 657201 400000 | 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 :
657201 400000 | x | = | 510601 400000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 510601 400000 | ÷ | 657201 400000 |
| = | 510601 400000 | × | 400000 657201 |
| = | 510601 | × | 1 657201 |
We obtained :
| x | = | 510601 657201 |
Convert the result to decimal form :
| x | = | 0.776933 |