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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 b/(691.918+b) = 12*108/2000 .
Question type: Equation
Solution:Original question:
Remove a bracket on the right of the equation:：
The equation is reduced to :
Transposition :
Combine the items on the left of the equation:
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 b/(691.918+b) = 12*108/2000 .
Question type: Equation
Solution:Original question:
| b | ÷ | ( | 345959 500 | + | b | ) | = | 12 | × | 108 | ÷ | 2000 |
| Multiply both sides of the equation by: | ( | 345959 500 | + | b | ) |
| b | = | 12 | × | 108 | ÷ | 2000 | × | ( | 345959 500 | + | b | ) |
| b | = | 12 | × | 108 | ÷ | 2000 | × | 345959 500 | + | 12 | × | 108 | ÷ | 2000 | × | b |
| b | = | 28022679 62500 | + | 81 125 | b |
Transposition :
| b | − | 81 125 | b | = | 28022679 62500 |
Combine the items on the left of the equation:
44 125 | b | = | 28022679 62500 |
The coefficient of the unknown number is reduced to 1 :
| b | = | 28022679 62500 | ÷ | 44 125 |
| = | 28022679 62500 | × | 125 44 |
| = | 28022679 500 | × | 1 44 |
We obtained :
| b | = | 28022679 22000 |
Convert the result to decimal form :
| b | = | 1273.758136 |