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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 r-5%/7%-5% = 1050-1064.59/940.28-1064.59 .
Question type: Equation
Solution:Original question:
| r | − | 5 100 | ÷ | 7 100 | − | 5 100 | = | 1050 | − | 106459 100 | ÷ | 23507 25 | − | 106459 100 |
| Left side of the equation = | r | − | 5 7 | − | 5 100 |
| = | r | − | 107 140 |
| r | − | 107 140 | = | 1050 | − | 106459 100 | ÷ | 23507 25 | − | 106459 100 |
| Right side of the equation = | 1050 | − | 106459 94028 | − | 106459 100 |
| = | - | 9239547 587675 |
| r | − | 107 140 | = | - | 9239547 587675 |
Transposition :
| r | = | - | 9239547 587675 | + | 107 140 |
Combine the items on the right of the equation:
| r | = | - | 246131071 16454900 |
This is the solution of the equation.