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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 0.554x+3.67*0.446 = 3.785 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Transposition :
Combine the items on the right of the equation:
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 0.554x+3.67*0.446 = 3.785 .
Question type: Equation
Solution:Original question:
277 500 | x | + | 367 100 | × | 223 500 | = | 757 200 |
| Left side of the equation = | 277 500 | x | + | 81841 50000 |
277 500 | x | + | 81841 50000 | = | 757 200 |
Transposition :
277 500 | x | = | 757 200 | − | 81841 50000 |
Combine the items on the right of the equation:
277 500 | x | = | 107409 50000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 107409 50000 | ÷ | 277 500 |
| = | 107409 50000 | × | 500 277 |
| = | 107409 100 | × | 1 277 |
We obtained :
| x | = | 107409 27700 |
Convert the result to decimal form :
| x | = | 3.877581 |