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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 105％x+x+105％ = 23.3％ .
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 105％x+x+105％ = 23.3％ .
Question type: Equation
Solution:Original question:
105 100 | x | + | x | + | 105 100 | = | 233 1000 |
| Left side of the equation = | 41 20 | x | + | 105 100 |
41 20 | x | + | 105 100 | = | 233 1000 |
Transposition :
41 20 | x | = | 233 1000 | − | 105 100 |
Combine the items on the right of the equation:
41 20 | x | = | - | 817 1000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 817 1000 | ÷ | 41 20 |
| = | - | 817 1000 | × | 20 41 |
| = | - | 817 50 | × | 1 41 |
We obtained :
| x | = | - | 817 2050 |
Convert the result to decimal form :
| x | = | - 0.398537 |