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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 10.25 = 1.91*3.31+b .
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 :
This is the solution of the equation.
This is the solution of the equation.
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 10.25 = 1.91*3.31+b .
Question type: Equation
Solution:Original question:
41 4 | = | 191 100 | × | 331 100 | + | b |
| Right side of the equation = | 63221 10000 | + | b |
41 4 | = | 63221 10000 | + | b |
Transposition :
| - | b | = | 63221 10000 | − | 41 4 |
Combine the items on the right of the equation:
| - | b | = | - | 39279 10000 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
39279 10000 | = | b |
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 :
| b | = | 39279 10000 |
This is the solution of the equation.