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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 x-(x13821.24)*3% = 8922.21 .
Question type: Equation
Solution:Original question:
Remove the bracket on the left of the equation:
The equation is transformed into :
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 x-(x13821.24)*3% = 8922.21 .
Question type: Equation
Solution:Original question:
| x | − | ( | x | × | 345531 25 | ) | × | 3 100 | = | 892221 100 |
| Left side of the equation = | x | − | x | × | 345531 25 | × | 3 100 |
| = | x | − | x | × | 1036593 2500 |
| = | - | 1034093 2500 | x |
| - | 1034093 2500 | x | = | 892221 100 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
| - | 892221 100 | = | 1034093 2500 | 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 :
1034093 2500 | x | = | - | 892221 100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 892221 100 | ÷ | 1034093 2500 |
| = | - | 892221 100 | × | 2500 1034093 |
| = | - | 892221 | × | 25 1034093 |
We obtained :
| x | = | - | 22305525 1034093 |
Convert the result to decimal form :
| x | = | - 21.570134 |