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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 a-(a/0.101)-(0.035a/0.101) = 10101.01 .
Question type: Equation
Solution:Original question:
| a | − | ( | a | ÷ | 101 1000 | ) | − | ( | 7 200 | a | ÷ | 101 1000 | ) | = | 1010101 100 |
| Left side of the equation = | a | − | a | ÷ | 101 1000 | − | ( | 7 200 | a | ÷ | 101 1000 | ) |
| = | - | 899 101 | a | − | ( | 7 200 | a | ÷ | 101 1000 | ) |
| = | - | 899 101 | a | − | 7 200 | a | ÷ | 101 1000 |
| = | - | 899 101 | a | − | 35 101 | a |
| = | - | 934 101 | a |
| - | 934 101 | a | = | 1010101 100 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
| - | 1010101 100 | = | 934 101 | a |
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 :
934 101 | a | = | - | 1010101 100 |
The coefficient of the unknown number is reduced to 1 :
| a | = | - | 1010101 100 | ÷ | 934 101 |
| = | - | 1010101 100 | × | 101 934 |
We obtained :
| a | = | - | 102020201 93400 |
Convert the result to decimal form :
| a | = | - 1092.293373 |