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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 0.95(x-x/3+x/6.3)-((x+-x/3+x/6.3)/5.44) = 24.65 .
Question type: Equation
Solution:Original question:
19 20 | ( | x | − | x | ÷ | 3 | + | x | ÷ | 63 10 | ) | − | ( | ( | x | − | x | ÷ | 3 | + | x | ÷ | 63 10 | ) | ÷ | 136 25 | ) | = | 493 20 |
| Left side of the equation = | 19 20 | x | − | 19 20 | x | ÷ | 3 | + | 19 20 | x | ÷ | 63 10 | − | ( | ( | x | − | x | ÷ | 3 | + | x | ÷ | 63 10 | ) | ÷ | 136 25 | ) |
| = | 19 20 | x | − | 19 60 | x | + | 19 126 | x | − | ( | ( | x | − | x | ÷ | 3 | + | x | ÷ | 63 10 | ) | ÷ | 136 25 | ) |
| = | 247 315 | x | − | ( | ( | x | − | x | ÷ | 3 | + | x | ÷ | 63 10 | ) | ÷ | 136 25 | ) |
| = | 247 315 | x | − | ( | x | − | x | ÷ | 3 | + | x | ÷ | 63 10 | ) | ÷ | 136 25 |
| = | 247 315 | x | − | x | × | 25 136 | + | x | ÷ | 3 | × | 25 136 | − | x | ÷ | 63 10 | × | 25 136 |
| = | 247 315 | x | − | x | × | 25 136 | + | x | × | 25 408 | − | x | × | 125 4284 |
| = | 6773 10710 | x |
6773 10710 | x | = | 493 20 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 493 20 | ÷ | 6773 10710 |
| = | 493 20 | × | 10710 6773 |
| = | 493 2 | × | 1071 6773 |
We obtained :
| x | = | 528003 13546 |
Convert the result to decimal form :
| x | = | 38.978518 |