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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/（8.19-b） = 2851.08/3726.17 .
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.
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation b/（8.19-b） = 2851.08/3726.17 .
Question type: Equation
Solution:Original question:
| b | ÷ | ( | 819 100 | − | b | ) | = | 71277 25 | ÷ | 372617 100 |
| Multiply both sides of the equation by: | ( | 819 100 | − | b | ) |
| b | = | 71277 25 | ÷ | 372617 100 | × | ( | 819 100 | − | b | ) |
| b | = | 71277 25 | ÷ | 372617 100 | × | 819 100 | − | 71277 25 | ÷ | 372617 100 | × | b |
| b | = | 8339409 1330775 | − | 285108 372617 | b |
Transposition :
| b | + | 285108 372617 | b | = | 8339409 1330775 |
Combine the items on the left of the equation:
657725 372617 | b | = | 8339409 1330775 |
The coefficient of the unknown number is reduced to 1 :
| b | = | 8339409 1330775 | ÷ | 657725 372617 |
| = | 8339409 1330775 | × | 372617 657725 |
We obtained :
| b | = | 3107405563353 875283986875 |