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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 0.2048x+0.1058x-0.04416x-0.08372 = 0 .
Question type: Equation
Solution:Original question:
128 625 | x | + | 529 5000 | x | − | 138 3125 | x | − | 2093 25000 | = | 0 |
| Left side of the equation = | 6661 25000 | x | − | 2093 25000 |
6661 25000 | x | − | 2093 25000 | = | 0 |
Transposition :
6661 25000 | x | = | 0 | + | 2093 25000 |
Combine the items on the right of the equation:
6661 25000 | x | = | 2093 25000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 2093 25000 | ÷ | 6661 25000 |
| = | 2093 25000 | × | 25000 6661 |
| = | 2093 | × | 1 6661 |
We obtained :
| x | = | 2093 6661 |
Convert the result to decimal form :
| x | = | 0.314217 |