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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 100 = 100*0.06*4.1002+x*0.7130 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Transposition :
Combine the items on the right 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 100 = 100*0.06*4.1002+x*0.7130 .
Question type: Equation
Solution:Original question:
| 100 | = | 100 | × | 3 50 | × | 20501 5000 | + | x | × | 713 1000 |
| Right side of the equation = | 61503 2500 | + | x | × | 713 1000 |
| 100 | = | 61503 2500 | + | 713 1000 | x |
Transposition :
| - | 713 1000 | x | = | 61503 2500 | − | 100 |
Combine the items on the right of the equation:
| - | 713 1000 | x | = | - | 188497 2500 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
188497 2500 | = | 713 1000 | 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 :
713 1000 | x | = | 188497 2500 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 188497 2500 | ÷ | 713 1000 |
| = | 188497 2500 | × | 1000 713 |
| = | 188497 5 | × | 2 713 |
We obtained :
| x | = | 376994 3565 |
Convert the result to decimal form :
| x | = | 105.748668 |